Climate Crisis: Visualizing the Effects of Climate Change

future-summer-heat-20140709-001Climate Change means more than just on average hotter temperatures year round. There are also numerous consequences for sea levels, glaciers, weather patterns, weather stability, crop growth, fisheries, wildlife, forest fires, disease, parasites, rivers and fresh water tables. Explaining it can be a challenge, which is why visual tools like tables, maps and charts are so very useful.

Unfortunately, these too can seem bland and technocratic, and fail to capture the true extent and critical nature of Climate Change. Luckily, this past summer, a season that has been marked by uncharacteristically cool and hot temperatures, two particularly useful visual aids have been produced that seek to remedy this. By combining data-driven predictions with aids that are both personal and global in outlook, they bring the consequences of Climate Change home.

1001-blistering-summersThe first is known as 1001 Blistering Future Summers, a tool produced by the Princeton-based research and journalist organization Climate Central. This interactive map illustrates much hotter summers will become by the end of the century if nothing is done to stem global warming. Users simply type in the name of their hometown and the map compares current temperatures in their town to how high they will be and finds the geographic equivalent.

On average, according to Climate Central, daytime summer temperatures will be 4 to 6° Celsius (7 to 10° Fahrenheit) warmer across U.S. cities. That translates to most cities in the U.S. feeling like Florida or Texas feel in the summer today. For example, in the future, Boston will feel like North Miami Beach. And Las Vegas, where temperatures are projected to an average of 111 degrees, will feel more like Saudi Arabia.

dynamics_ccAs you can imagine, changes like these will have drastic effects that go far beyond scorching summers and inflated AC bills. Furthermore, when one considers the changes in a global context, and they will be disproportionately felt, they become even more disconcerting. And that is where the series of maps, collectively known as the “human dynamics of climate change”, come into play.

Developed by the U.K. Met Office (the official British weather forecast service) with the U.K. Foreign Office and several universities, they start with a “present-day” picture map – which shows trade in various commodities (wheat, maize, etc), important areas for fishing, routes for shipping and air freight, and regions with high degrees of water stress and political fragility.

dynamics_ccwThen the maps get into specific issues, based on climate forecasts for 2100 that assume that nothing will be done to stop global warming. You can see, for example, how higher temperatures could increase demand for irrigation water; how parts of the world could see increases and decreases in water run-off into rivers; how different areas are set for more flooding; and how the warmest days in Europe, parts of Asia, and North America are projected to be 6°C warmer.

The poster also has summaries for each region of the world. North Africa, for instance, “is projected to see some of the largest increases in the number of drought days and decreases in average annual water run-off.” North America, meanwhile, is forecast to see an increase in the number of drought days, increasing temperatures on its warmest days, and, depending on the region, both increases and decreases in river flooding.

climate-changeThe overall impression is one of flux, with changing temperatures also resulting in vast changes to systems that human beings heavily rely on. This is the most frightening aspect of Climate Change, since it will mean that governments around the world will be forced to cooperate extensively to adapt to changes and make do with less. And in most cases, the odds of this aren’t good.

For instance,the Indu River, a major waterway that provides Pakistan and India with extensive irrigation, originates in Pakistan. Should this country choose to board the river to get more use out of its waters, India would certainly attempt to intervene to prevent the loss of precious water flowing to their farmers down river. This scenario would very easily escalate into full-scale war, with nuclear arsenals coming into play.

climate_changetideThe Yangtze, China’s greatest river, similarly originates in territory that the country considers unstable – i.e. the Tibetan Plateau. Should water from this river prove scarcer in the future, control and repression surrounding its source is likely to increase. And when one considers that the Arab Spring was in large part motivated by food price spikes in 2010 – itself the result of Climate Change – the potential for incendiary action becomes increasingly clear.

And Europe is also likely experience significant changes due to the melting of the Greenland’s glaciers. With runoff from these glaciers bleeding into the North Atlantic, the Gulf Stream will be disrupted, resulting in Europe experiencing a string of very cold winters and dry summers. This in turn is likely to have a drastic effect on Europe’s food production, with predictable social and economic consequences.

Getting people to understand this is difficult, since most crises don’t seem real until they are upon us. However, the more we can drive home the consequences by putting into a personal, relatable format – not to mention a big-picture format – the more we can expect people to make informed choices and changes.

Sources:, (2),,

Climate Wars: Cropland Destruction and Improvement

cereals-agriculture-earClimate Change is currently recognized as one of the greatest threats to the stability and well being of the world and its people. But far worse than rising sea levels, unpredictable weather patterns, and an increase in forest fires is the threat that it could have on the global food supply. As our population increases by several billion over the next few decades, these problems will make it even harder to feed everyone.

Up until now, predictions and projections have taken into account rising temperatures, drought, erosion, and longer growing seasons. But a recent study, produced by researchers at MIT and Colorado State University shows that air pollution is also a major factor. In their report, which was published in Nature Climate Change, they claim that ground-level ozone could exacerbate the effects on staple food crops like wheat, soybeans, maize, and rice.

crop_failureUsing two scenarios, researchers mapped out the tandem relationship between pollution and climate change. As a baseline, the MIT and Colorado State researchers estimate that climate change alone will result in a 11% decrease in global crop production. But if countries fail to substantially curb greenhouse gas emissions (the first scenario), the scientists’ model shows that air pollution could trigger an additional 4% of crop failures.

That means that barring significant changes, croplands could see a 15% drop in productivity in the next 40 years. But if countries work to decrease greenhouse gas emissions after 2040, the researchers’ model shows that reduced air pollution could actually offset other negative impacts of warming on crops. They calculate that reduced air pollution in this second scenario could actually increase yields by 3%.

Pollution over Mexico CityThe link between air quality and food production may seem a bit odd, but the logic is actually very straightforward. Basically, the atmosphere forms ozone when sunlight energizes pollutants generated from sources like cars and power plants. Ozone concentrations can also increase at higher temperatures, the kind that already wither temperature-sensitive crops like maize. On top of the heat, increased ozone levels attack pollution-sensitive crops, like wheat.

In the climate scenario where emissions decrease after 2040, the reduction in ozone alone would be enough to increase wheat production in the U.S. and China, the researchers say. Their findings show that reducing air pollution could slow the negative impacts of climate change–even enough to reverse some of them. But some regions will be negatively impacted no matter what.

trafficAs Amos Tai, one of the study’s co-authors, explained:

It appears that South Asia will be the most hard-hit by the combination of warming and ozone trends, where ozone is expected to increase even in the more optimistic scenario. African countries with low domestic production and heavily reliant on food imports are also expected to suffer more in terms of climate-pollution-driven food insecurity.

In short, food production is likely to suffer no matter what, but the effects could be confined to certain areas of the world. With proper management, and the provision of food to these regions from those that are unaffected (say, a pollution-fighting US and China), the worst could be avoided. And there’s some good news coming from another report, which claims we can further increase our food production without taxing the environment.

crop_growthAccording to a new report by researchers at the University of Minnesota’s Institute on the Environment, by focusing efforts to improve food systems on a few specific regions, crops and actions could make it possible to both meet the basic needs of three billion more people while simultaneously decreasing agriculture’s environmental carbon footprint. The report, published in Science back in July, may sound like fantasy, but the argument offered is logical and compelling.

The report focuses on 17 key crops that produce 86 percent of the world’s crop calories and account for most irrigation and fertilizer consumption. It then proposes a set of key actions in three broad areas that have the greatest potential for reducing the environmental impact of agriculture while boosting production. For each, it identifies specific “leverage points” where NGOs, foundations, governments, businesses and citizens can have the greatest impact.

agriculture_indiaThe biggest opportunities cluster in six countries – China, India, U.S., Brazil, Indonesia and Pakistan – along with Europe. As the report’s lead author Paul West, co-director of the Institute on the Environment’s Global Landscapes Initiative, explains:

This paper represents an important next step beyond previous studies that have broadly outlined strategies for sustainably feeding people. By pointing out specifically what we can do and where, it gives funders and policy makers the information they need to target their activities for the greatest good.

Overall, the report identified a number of major areas of opportunity and key leverage points for improving the efficiency and sustainability of global food production. First, there is reducing the “yield gap” – i.e. the difference between potential and actual crop yields – in many parts of the world. Currently, the largest gaps are to be found in Africa, Asia and Eastern Europe, and reducing it by just 50% could provide enough calories to feed 850 million more people.

china agriculture researchSecond, there is improving growth efficiency. The study identified two key areas where major opportunities exist to reduce climate impacts and improve efficiency of crop growth. These included the reduction of emissions of global greenhouse gas – which agriculture is responsible for 20 t0 35 percent of – in the form of CO2, tropical deforestation and methane, as well as improved efficiency in water usage.

In the case of emissions, the biggest opportunities are in Brazil and Indonesia where deforestation is a major problem, and in China, India and the US, where the production of rice, livestock, and crop fertilization all lead to sizable carbon and methane emissions. With respect to nutrient use, the study found that worldwide, 60 percent of nitrogen and nearly 50 percent of phosphorus applications exceed what crops need to grow.

agribusinessIn the case of water usage, the greatest opportunities are in China, India and the US, where the production of rice, wheat and corn create the most demand for irrigation. India, Pakistan, China and the U.S. also account for the bulk of irrigation water use in water-limited areas. Thus, by boosting crop water use efficiency could also reduce water demand by 8 to 15% without compromising food production.

Third, the report calls for improved efficiency in crop use, which can be done by shifting crops from livestock to humans use and reducing food waste. Currently, the amount of crops fed to animals is sufficient to meet the calorie needs of 4 billion people. The U.S., China and Western Europe account for the bulk of this “diet gap,” with corn being the main crop diverted to animal feed. Shifting these crops could also form a “safety net” in the event of an unforeseen shortfall.

Last, but not least, the report calls for the elimination of food waste, which accounts for some 30 to 50 percent of food production worldwide. Again, the U.S., China and India are the major players, and reducing waste in these three countries alone could yield food for more than 400 million people. All told, these changes could allow for enough food for an additional 3 billion people, which is what the world population is expected to reach by 2050.

world_hungerOverall, West summarizes the report and its recommendations as follows:

Sustainably feeding people today and in the future is one of humanity’s grand challenges. Agriculture is the main source of water use, greenhouse gas emissions, and habitat loss, yet we need to grow more food. Fortunately, the opportunities to have a global impact and move in the right direction are clustered. By focusing on areas, crops and practices with the most to be gained, companies, governments, NGOs and others can ensure that their efforts are being targeted in a way that best accomplishes the common and critically important goal of feeding the world while protecting the environment. Of course, while calories are a key measure of improving food security, nutrition, access and cultural preferences must also be addressed. But the need to boost food security is high. So let’s do it.

As always, the good news is contained within the bad. Or more precisely, every crisis present us with an opportunity for change and advancement. Though Climate Change and air pollution may threaten current and future levels of food production, there are solutions. And in all cases, they present opportunities for healthier living, more efficient use of land and water, and a more sustainable way of meeting our most basic needs.


Climate Crisis: (More) Smog-Eating Buildings

pollution_eating2Air pollution is now one of the greatest health concerns in the world, exceeding cigarettes as the number one killer of people worldwide. With an estimated 7 million deaths in 2012 alone, the WHO now ranks it as the biggest global environmental killer. In fact, of the 1,600 major cities surveyed from around the world, over half are now above the safe limits of Particulate Matter (PM), with the highest cost borne by the poorer regions of South-East Asia and the Western Pacific.

Because of this, Carbon Capture technology is being seriously considered as an integral part of the future of urban planning and architecture. So in addition to addressing the issues if housing needs, urban sprawl and energy usage, major buildings in the future may also come equipped with air-cleaning features. Already, several major cities are taking advantage, and some innovative and futuristic designs have emerged as a result. Consider the following examples:

aircleaning_skyscraperCO2ngress Gateway Towers: Conceived by architects Danny Mui and Benjamin Sahagun while studying at the Illinois Institute of Technology, this concept for an air-cleaning skyscraper earned them an honorable mention in the 2012 CTBUH student competition. And while there are no currents plans to build it, it remains a fitting example of innovative architecture and merging carbon capture technology with urban planning and design.

The concept involves two crooked buildings that are outfitted with a filtration system that feeds captured CO2 to algae grown in the building’s interior, which then converts it into biofuels. Aside from the scrubbers, the buildings boast some other impressive features to cut down on urban annoyances. These include the “double skin facade”- two layers of windows – that can cut down on outside traffic noise. In addition, the spaces on either side of the buildings’ central elevator core can be used as outdoor terraces for residents.

CC_catalytic_clothingCatalytic Clothing: A collaborative effort between Helen Storey and Tony Ryan, the goal of this experiment is to incorporate the same pollution-eating titanium dioxide nanoparticles used in carbon capture façade into laundry detergent to coat clothing. According to Ryan, one person wearing the nanoparticle-washed clothes could remove 5 to 6 grams of nitrogen dioxide from the air a day; two pairs of jeans could clean up the nitrogen dioxide from one car.

If enough people in downtown New York, Beijing, Mumbai, Mexico City – or any other major city of the world renowned for urban density, high concentrations of fossil-fuel burning cars, and air pollution – would wear clothing coating with these nanoparticles, air pollution could be severely reduced in a few years time. And all at a cost of a few added cents a wash cycle!

CC_in_praise_of_airIn Praise of Air: Located in Sheffield, England, this 10×20 meter poster shows Simon Armitage’s poem “In Praise of Air”. Appropriately, the poster doubles as a pollution-eating façade that uses titanium dioxide nanoparticles. The full poem reads as follow:

I write in praise of air.  I was six or five
when a conjurer opened my knotted fist
and I held in my palm the whole of the sky.
I’ve carried it with me ever since.

Let air be a major god, its being
and touch, its breast-milk always tilted
to the lips.  Both dragonfly and Boeing
dangle in its see-through nothingness…

Among the jumbled bric-a-brac I keep
a padlocked treasure-chest of empty space,
and on days when thoughts are fuddled with smog
or civilization crosses the street

with a white handkerchief over its mouth
and cars blow kisses to our lips from theirs
I turn the key, throw back the lid, breathe deep.
My first word, everyone’s  first word, was air.

According to Tony Ryan of University of Sheffield, who created it with his colleagues, the poster can absorb about 20 cars’ worth of nitrogen oxide a day and would add less than $200 to the cost of a giant advertisement. While it is a creative tool for promoting a local poetry festival, it also serves as proof of concept that the technology can be incorporated into practically any textile, and will be reproduced on several more banners and posters in the coming months.

hyper_filter1Hyper Filter Skyscraper: Designed by Umarov Alexey of Russia, the Hyper Filter Skyscraper recognizes the threat of environmental pollution and seeks to merge carbon capture technology with the building’s design. Under today’s levels of pollution, harmful substances spread over hundreds of kilometers and a whole region and even a country could represent a single pollution source. Hence the plan to place a air-scrubbing building at the heart of the problem – an urban core.

Consistent with CC technology and the principle of photosynthesis, the Hyper Filter Skyscraper is designed to inhale carbon dioxide and other harmful gases and exhale concentrated oxygen. The skin of the project is made out of long pipe filters that ensure the cleaning process. While clean air is released to the atmosphere, all the harmful substances are stored for use in the chemical industry for later use. These can include chemicals products, biofuels, and even manufactured goods.

CC_mexico-hospital-facade-horizontal-galleryManuel Gea González Hospital: Located in Mexico City, this hospital was unveiled last year. The building features a “smog-eating” façade that covers 2,500 square meters and has titanium dioxide coating that reacts with ambient ultraviolet light to neutralize elements of air pollution, breaking them down to less noxious compounds like water. This was Berlin-based Elegant Embellishment’s first full-scale installation, and its designers claim the façade negates the effects of 1,000 vehicles each day.

Funded by Mexico’s Ministry of Health, the project is part of a three-year, $20 billion investment into the country’s health infrastructure, an effort which earned Mexico the Air Quality Prize at the 2013 City Climate Leadership Awards in London. Considering the fact that Mexico City is <i>the</i> most densely-populated cities in the world – with a population of 21 million people and a concentration of 6,000/km2 (15,000/sq mi) – this should come as no surprise.

CC-pollution-palazzo-italia-horizontal-galleryPalazzo Italia: Located in Milan, this building is designed by the architectural firm Nemesi & Partners, and comes equipped with a jungle-inspired façade that is built from air-purifying, “biodynamic” cement. This shell will cover 13,000 square meters across six floors, and will remove pollutants from the air and turns them into inert salts. Apparently, the material from Italcementi only adds 4-5 percent to the construction costs.

Scientists in the Netherlands have also adapted the photocatalytic material to roads, claiming it can reduce nitrous oxide concentrations by 45 percent. The building is set to launch next year at the 2015 Milan Expo.

Propogate Skyscraper: This pollution skyscraper was designed by Canadian architects YuHao Liu and Rui Wu, and won third place at this year’s eVolo’s Skyscraper Competition. Basically, it envisions a building that would turn air pollution into construction materials and use it to gradually create the building. Relying on an alternative carbon-capture technique that employs philic resins and material processes to transform carbon dioxide into solid construction material, their uses carbon dioxide as a means to self-propagate.

3028400-slide-propagateA simple vertical grid scaffold forms the framework and takes all the ingredients it needs for material propagation from the surrounding environment. Individual living spaces are built within this gridwork, which creates open square spaces between lattices that can then be filled by tenements. Its pattern of growth is defined by environmental factors such as wind, weather, and the saturation of carbon dioxide within the immediate atmosphere.

Thus each building is a direct reflection of its environment, growing and adapting according to local conditions and cleaning as the air as it does so. Unlike conventional skyscrapers, which rely on steel frame and concrete casting, the proposed skyscraper suggests a more environmental conscious construction method, an alternative mode of occupation and ownership, and possibly a distinct organization of social relationships.

Synthesized Spider Web: Another innovative solution comes from Oxford’s Fritz Vollrath, who was inspired by the behavior of spider silk fibers. With the addition of a glue-like coating, the thinness and electrical charge of spider silk allows them to capture any airborne particles that pass through them. These synthesized silk webs could be used like a mesh to capture pollutants – including airborne particulates, chemicals, pesticides, or heavy metals – coming out of chimneys or even disaster zones.

Spiderweb_towersSpiderweb Tower: Considering that London has some of the worst air quality in Europe, and the fact that air pollution is thought to be the second biggest risk to public health in the UK after smoking, solutions that can bring carbon capture and pollution-eating technology to downtown areas are in serious demand. And one solution comes from graduate architect Chang-Yeob Lee, who has come up with a radical design that would turn London’s BT Tower into a pollution harvesting ‘spiderweb’ that turned smog into bio-fuel.

Lee’s plan envisions the skyscraper being covered in a ‘giant eco-catalytic converter’ that traps pollutants from the capital’s air. At the same time, nano-tubes of titanium would turn carbon-dioxide into methanol and water using only the power of the sun. As Lee put it:

The project is about a new infrastructure gathering resources from pollutants in the city atmosphere, which could be another valuable commodity in the age of depleting resources.

Quite a bit of potential, and just in the nick of time too! And be sure to watch this video


The Future of Currency: Bitcoin Hitting the Streets

bitcoinFor those familiar with digital currencies, the name Bitcoin ought to ring a bell. Developed back in 2009, this “cryptocurrency” – i.e. it uses cryptography to control the creation and transfer of money – was created as a form of online payment for products and services. Since that time, it has become the subject of scrutiny, legislative bans, volatile pricing, and a hailed as a hardinger of the coming age of “distributed currency”.

Unlike precious metals or more traditional forms of currency, which hold value because they are backed by a country or are used to manufacture goods, Bitcoin is only buoyed by market demand. There are only 12.3 million virtual Bitcoins in circulation and those “coins” are traded through a Peer-to-Peer computer network, much as people used to share music files.

bitcoin1What’s especially interesting is the fact that the creator of this new form of currency remains unknown. It is assumed that it originated with a programer from Japan, due to the fact that its first mention came in a 2008 paper published under the pseudonym “Satoshi Nakamoto”. It became operational roughly a year later with the release of the first open source Bitcoin client and the issuance of the first physical bitcoin.

And in an interesting and personally-relevant development, it now seems that a Bitcoin ATM is coming to my old hometown of Ottawa. In this respect, the nation’s capitol is joining other major cities around the globe as municipalities that dispense the crypto currency, in spite of the fact that it is still not recognized by any national banking institutions, or financial regulating bodies.

future_money_bitcoinWhat’s more, the publicly-traded cryptocurrency has seen its stock go through repeated highs and lows over the past few years, being subject to both bubbles and price drops as countries like India and China prohibited its use. But with these machines hitting the streets, a trend which began back in November with the distribution of Robocoin ATMs, there is speculation that the digital currency might just be here to stay.

Part of the appeal of cryptocurrencies is that they allow for anonymity, hence why bitcoin has been linked to a number of illegal activities, such as on the shuttered drug marketplace Silk Road. And because its value is strictly tied to speculators, and not backed by any tangible measure or authority, speculators are able to ratchet up demand and push the stock value higher.

future_money2But Bitcoin is also starting to be accepted as a mainstream form of payment for U.S.-centric sites like OkCupid and WordPress. And back in October of 2013, China’s web giant Baidu accounced that it would start accepting Bitcoin payments for a firewall security service it sells. And though the Chinese government put the brakes on Bitcoin exchanges by December, the number of mainstream institutions opening up its coffers to it is growing.

These include Richard Branson’s private space tourism company Virgin Galactic, the Sacramento Kings, the e-commerce giant Paypal, and, a major online retailer. And popular use is also growing, as evidenced by the visualization below which shows downloads of bitcoin client software since 2008, broken down by different operating systems.

bitcoin_globalWhat the graphic shows is quite indicative. All over the world, particularly in developed countries and areas of economic growth – the Eastern US, Europe, Brazil, Argentina, Russia, Sub-Saharan Africa, India, China, Australia and Southeast Asia – the Bitcoin software is being downloaded and used to oversee online exchanges in good and services.

And ultimately, those who believe in the service and choose to invest in it are doing so based on the promise that it will someday streamline monetary transactions and free the world from the financial manipulation of big government and big banks, breakdown the financial walls between nations, and remake the worldwide economy. In short, it will breakdown centralized economies and allow a “distributed economy” to takes its place.

bitcoin_popmapAdmittedly, the service is still flawed in a number of respects. For example, people who chose to collect bitcoins in the past were dissuaded from spending them since their value kept going up. The problem is, if economic incentives encourage people to hoard their bitcoins rather than spend them, the currency will never fulfill its role as the future of money.

Another problem is the one arising from the currency’s “deflationary nature”. Because the system was designed to allow the creation of only a finite number of bitcoins, there will come a point where, as demand rises, the value of the currency will only go up (making the price of goods and services fall, hence the term deflation). And that could lead to hoarding on an even larger scale.

bitcoin-atm-flagshipBut according to many economists who have closely followed the progress of the digital money, Bitcoin’s recent ups and downs are to be expected from a currency so young, and one that is just now attracting major attention from the mainstream population. The bottom could fall out of the market, but the currency could just as easily stabilize and reach a point where its value is consistent enough that people no longer hoard the stuff.

So at this point, its difficult to say what the future will hold for the new miracle money known as Bitcoin. But when it comes to cryptocurrencies in general, time seems to be on their side. Ever since the Internet Revolution took off, the possibilities for creating a new, de-centralized world order – research, development, politics and business are open and inclusive in ways like never before – has been emerging.


The Future is Bright: Positive Trends to Look For in 2014

Colourful 2014 in fiery sparklersWith all of the world’s current problems, poverty, underdevelopment, terrorism, civil war, and environmental degradation, it’s easy to overlook how things are getting better around the world. Not only do we no longer live in a world where superpowers are no longer aiming nuclear missiles at each other and two-thirds of the human race live beneath totalitarian regimes; in terms of health, mortality, and income, life is getting better too.

So, in honor of the New Year and all our hopes for a better world, here’s a gander at how life is improving and is likely to continue…

1. Poverty is decreasing:
The population currently whose income or consumption is below the poverty line – subsisting on less than $1.25 a day –  is steadily dropping. In fact, the overall economic growth of the past 50 years has been proportionately greater than that experienced in the previous 500. Much of this is due not only to the growth taking place in China and India, but also Brazil, Russia, and Sub-Saharan Africa. In fact, while developing nations complain about debt crises and ongoing recession, the world’s poorest areas continue to grow.

gdp-growth-20132. Health is improving:
The overall caloric consumption of people around the world is increasing, meaning that world hunger is on the wane. Infant mortality, a major issue arising from poverty, and underdevelopment, and closely related to overpopulation, is also dropping. And while rates of cancer continue to rise, the rate of cancer mortality continue to decrease. And perhaps biggest of all, the world will be entering into 2014 with several working vaccines and even cures for HIV (of which I’ve made many posts).

3. Education is on the rise:
More children worldwide (especially girls) have educational opportunities, with enrollment increasing in both primary and secondary schools. Literacy is also on the rise, with the global rate reaching as high as 84% by 2012. At its current rate of growth, global rates of literacy have more than doubled since 1970, and the connections between literacy, economic development, and life expectancy are all well established.

literacy_worldwide4. The Internet and computing are getting faster:
Ever since the internet revolution began, connection speeds and bandwidth have been increasing significantly year after year. In fact, the global average connection speed for the first quarter of 2012 hit 2.6 Mbps, which is a 25 percent year-over-year gain, and a 14 percent gain over the fourth quarter of 2011. And by the second quarter of 2013, the overall global average peak connection speed reached 18.9 Mbps, which represented a 17 percent gan over 2012.

And while computing appears to be reaching a bottleneck, the overall increase in speed has increased by a factor of 260,000 in the past forty years, and storage capacity by a factor of 10,000 in the last twenty. And in terms of breaking the current limitations imposed by chip size and materials, developments in graphene, carbon nanotubes, and biochips are promising solutions.

^5. Unintended pregnancies are down:
While it still remains high in the developing regions of the world, the global rate of unintended pregnancies has fallen dramatically in recent years. In fact, between 1995 and 2008, of 208 billion pregnancies surveyed in a total of 80 nations, 41 percent of the pregnancies were unintended. However, this represents a drop of 29 percent in the developed regions surveyed and a 20 percent drop in developing regions.

The consequences of unintended pregnancies for women and their families is well established, and any drop presents opportunities for greater health, safety, and freedom for women. What’s more, a drop in the rate of unwanted pregnancies is surefire sign of socioeconomic development and increasing opportunities for women and girls worldwide.

gfcdimage_06. Population growth is slowing:
On this blog of mine, I’m always ranting about how overpopulation is bad and going to get to get worse in the near future. But in truth, that is only part of the story. The upside is while the numbers keep going up, the rate of increase is going down. While global population is expected to rise to 9.3 billion by 2050 and 10.1 billion by 2100, this represents a serious slowing of growth.

If one were to compare these growth projections to what happened in the 20th century, where population rose from 1 billion to just over 6, they would see that the rate of growth has halved. What’s more, rates of population growth are expecting to begin falling in Asia by 2060 (one of the biggest contributors to world population in the 20th century), in Europe by 2055, and the Caribbean by 2065.

Population_curve.svgIn fact, the only region where exponential population growth is expected to happen is Africa, where the population of over 1 billion is expected to reach 4 billion by the end of the 21st century. And given the current rate of economic growth, this could represent a positive development for the continent, which could see itself becoming the next powerhouse economy by the 2050s.

7. Clean energy is getting cheaper:
While the price of fossil fuels are going up around the world, forcing companies to turn to dirty means of oil and natural gas extraction, the price of solar energy has been dropping exponentially. In fact, the per capita cost of this renewable source of energy ($ per watt) has dropped from a high of $80 in 1977 to 0.74 this past year. This represents a 108 fold decrease in the space of 36 years.

solar_array1And while solar currently comprises only a quarter of a percent of the planet’s electricity supply, its total share grew by 86% last year. In addition, wind farms already provide 2% of the world’s electricity, and their capacity is doubling every three years. At this rate of increase, solar, wind and other renewables are likely to completely offset coal, oil and gas in the near future.

In short, things are looking up, even if they do have a long way to go. And a lot of what is expected to make the world a better place is likely to happen this year. Who knows which diseases we will find cures for? Who knows what inspirational leaders will come forward? And who knows what new and exciting inventions will be created, ones which offer creative and innovative solutions to our current problems?

Who knows? All I can say is that I am eager to find out!

Additional Reading:,,

Powered by the Sun: Bringing Solar to the Developing World

Magnificent CME Erupts on the Sun - August 31All over the world, the goal of bringing development to impoverished communities and nations – but in ways that won’t cause additional harm to the natural environment – remains problematic. As the cases of China and India demonstrate, the world’s fastest growing economies in the 21st century, rapid industrialization may bring economic development, but it comes with a slew of consequences.

These include urban sprawl, more emissions from cars and public transit, and the poisoning of waterways through toxic runoff, chemicals and fertilizers. With seven billion people living in the world today, the majority of which live in major cities and are dependent on fossil fuels, it is important to find ways to encourage growth that won’t make a bad situation worse.

solar_quetsolBut to paraphrase an old saying, crisis is the mother of creative solutions. And amongst forward-looking economist and developers, a possible solution is take the latest advancements in solar, wind, tidal power and biofuels, and tailor them to meet the needs of local communities. In so doing, it is hoped that the developing world could skip over the industrial phase, reaping the benefits of modernization without all the dirty, unhealthy consequences.

Two such men are Juan Rodriguez – a young man who was studying for his business administration at the Universidad Francisco Marroquin in and cut his teeth working for major multinationals like Pampers, Pepto Bismol and Pantene – and his childhood friend Manuel Aguilar, a Harvard graduate with a degree in astrophysics who had gone on to manage a global hedge fund.

solar_quetsol1Three years ago, the two agreed that they were looking for something else and began investigating renewable energy. The result was Quetsol, a company that uses solar energy to improve the quality of life of poor communities living off the electrical grid. In Rodriguez’s and Aguilar’s native Guatemala, such poverty is widespread, with close to 20% of the population living without electricity and relying primarily on candles for light.

This picture of poverty is not exactly news. But after spending a year visiting close to 100 such communities, Rodriguez and Aguilar began to get a clear picture of why solar hadn’t yet succeeded. As Rodriguez put it:

Going to a community and talking about solar power isn’t like going into a community and talking about space travel. It is something that people have already seen, because NGOs have donated solar systems to these communities for decades. In many cases, the systems worked perfectly, but eventually the batteries died, and nobody was there to service them.

solar_quetsol2There solution was to start from the bottom up, using the free-market principle of adapting their approach to meet local needs. This would involve identifying communities before visiting them, taking into account how many people were living without electricity, and what the housing situation was like. When they then visited these communities, they sought out community leaders and held public meetings to learn about them and present their ideas.

Buildings relationships with local communities was a challenge, but so was creating a product for a market whose needs ranged from basic lighting and cell phone charging to powering a refrigerator all day. What they found was that unelectrified communities were relying on terribly inefficient means, ranging from diesel generators to walking to the nearest electrified community to plug in a phone.

solar_quetsol3What was resulted was a Solar Kit, consisting of a 10W Solar Panel, a control box with 7 Amp Battery, 2  LED Bulbs  (and a third optional bulb), and a universal cell phone charger. This kit has the ability to provide five hours of electricity to a house made up of two rooms that measure roughly 25 square meters (225 square feet) each. This is the typical design of homes in rural Guatemala, with one room serving as the bedroom and the other as the kitchen.

With that done, they began working on their sales strategy. Initially, this consisted of working with microfinance credit institutions to help families and communities purchase their solar kits. But after watching too many credit applications get rejected, they took a page from the telecom companies that have made cell phones ubiquitous in Guatemala, Basically, they switched to a pay-as-you-go plan.

solar_quetsol4Today, Quetsol employs a staff of 20 people and boasts board members like Google’s Tom Chi. There product line has also expanded, with the Q1 Solar Kit being supplemented by the Q3, a heavier model that boasts a 75W solar panel, an 85 Amp Battery, and five LED bulbs. The Q2 Kit – a middle of the road model with a 30W panel, 34 amp battery and 3 bulbs – is soon to be released.

But most importantly of all, they have electrified more than 3,500 homes in Guatemala thus far. But that is just a drop in the bucket compared to their long-term goal. Basically, the organization is viewing Guatemala as a stepping stone to all of Latin America as well as Africa by 2015. By 2016, they’d like to tackle the nearly 700 million off-the-grid homes in Asia.

Might sound ambitious, but Rodriguez and Marroquin feel they have the business acumen and social entrepreneurial savvy to pull it off. And given their background and business model, I’d say they are about right. Combined with other technologies that merge local needs with clean, efficient, and renewable means, development in the developing world might actually be an eco-friendly possibility.



Timeline of the Future…

hyperspace4I love to study this thing we call “the future”, and began to do so as a hobby the day I made the decision to become a sci-fi writer. And if there’s anything I’ve learned, its that the future is an intangible thing, a slippery beast we try to catch by the tail at any given moment that is constantly receding before us. And when predict it, we are saying more about the time in which we are living than anything that has yet to occur.

As William Gibson famously said: “…science fiction was always about the period in which it was written.” At every juncture in our history, what we perceive as being the future changes based on what’s going on at the time. And always, people love to bring up what has been predicted in the past and either fault or reward the authors for either “getting it right” or missing the mark.

BrightFutureThis would probably leave many people wondering what the point of it all is. Why not just wait and let the future tend to itself? Because it’s fun, that’s why! And as a science fiction writer, its an indispensable exercise. Hell, I’d argue its absolutely essential to society as a whole. As a friend of one once said, “science fiction is more of a vehicle than a genre.” The point is to make observations about society, life, history, and the rest.

And sometimes, just sometimes, predictive writers get it right. And lately, I’ve been inspired by sources like Future Timeline to take a look at the kinds of predictions I began making when I started writing and revising them. Not only have times changed and forced me to revise my own predictions, but my research into what makes humanity tick and what we’re up to has come a long way.

So here’s my own prediction tree, looking at the next few centuries and whats likely to happen…

21st Century:


  • Ongoing recession in world economy, the United States ceases to be the greatest economic power
  • China, India, Russia and Brazil boast highest rates of growth despite continued rates of poverty
  • Oil prices spike due to disappearance of peak oil and costs of extracting tar sands
  • Solar power, wind, tidal power growing in use, slowly replacing fossil fuel and coal
  • First arcologies finished in China, Japan, Russia, India and the United States


  • Humanity begins colonizing the Moon and mounts manned mission to Mars
  • Settlements constructed using native soil and 3D printing/sintering technology
  • NASA tows asteroid to near Earth and begins studies, leading to plans for asteroid mining
  • Population grows to 9 billion, with over 6 living in major cities across the all five continents
  • Climate Change leading to extensive drought and famine, as well as coastal storms, flooding and fires
  • Cybernetics, nanotech and biotech leading to the elimination of disabilities
  • 3D Construction and Computer-Assisted Design create inexpensive housing in developing world


  • First exploratory mission to Europa mounted, discovers proof of basic life forms under the surface ice
  • Rome ordains first openly homosexual priests, an extremely controversial move that splits the church
  • First semi-sentient, Turing compatible AI’s are produced and put into service
  • Thin, transparent, flexible medical patches leading to age of “digital medicine”
  • Religious orders formed opposed to “augmentation”, “transhumanism” and androids
  • First true quantum computers roll off the assembly line


  • Creation of the worldwide quantum internet underway
  • Quantum cryptography leads to increased security, spamming and hacking begins to drop
  • Flexible, transparent smartphones, PDAs and tablets become the norm
  • Fully immersive VR environments now available for recreational, commercial and educational use
  • Carbon dioxide in the upper atmosphere passes 600 ppm, efforts to curb emissions are redoubled
  • ISS is retired, replaced by multiple space stations servicing space shuttles and commercial firms
  • World’s first orbital colony created with a population of 400 people


  • Global economy enters “Second Renaissance” as AI, nanomachinery, quantum computing, and clean energy lead to explosion in construction and development
  • Commercial space travel become a major growth industry with regular trips to the Moon
  • Implant technology removes the need for digital devices, technology now embeddable
  • Medical implants leading to elimination of neurological disorders and injuries
  • Synthetic food becoming the rage, 3D printers offering balanced nutrition with sustainability


  • Canada, Russia, Argentina, and Brazil become leading exporters of foodstuffs, fresh water and natural gas
  • Colonies on the Moon and Mars expand, new settlement missions plotted to Ganymede, Europa, Oberon and Titan
  • Quantum internet expanding into space with quantum satellites, allowing off-world connectivity to worldwide web
  • Self-sufficient buildings with water recycling, carbon capture and clean energy becomes the norm in all major cities
  • Second and third generation “Martians” and “Loonies” are born, giving rise to colonial identity


  • Asteroid Belt becomes greatest source of minerals, robotic foundries use sintering to create manufactured products
  • Europe experiences record number of cold winters due to disruption of the Gulf Stream
  • Missions mounted to extra-Solar systems using telexploration probes and space penetrators
  • Average life expectancy now exceeds 100, healthy children expected to live to 120 years of age
  • NASA, ESA, CNSA, RFSA, and ISRO begin mounting missions to exoplanets using robot ships and antimatter engines
  • Private missions to exoplanets with cryogenically frozen volunteers and crowdfunded spaceships


  • Severe refugee crises take place in South America, Southern Europe and South-East Asia
  • Militarized borders and sea lanes trigger multiple humanitarian crises
  • India and Pakistan go to war over Indus River as food shortages mount
  • China clamps down on separatists in western provinces of Xinjian and Tibet to protect source of the Yangtze and Yellow River
  • Biotechnology begins to grow, firms using bacteria to assemble structural materials


  • Fully sentient AIs created and integrated into all aspects of life
  • Traditionalist communities form, people seeking to disconnect from modern world and eschew enhancement
  • Digital constructs become available, making neurological downloads available
  • Nanotech research leading to machinery and materials assembled at the atomic level
  • Traditional classrooms giving way to “virtual classrooms”, on-demand education by AI instructors
  • Medical science, augmentation, pharmaceuticals and uploads lead to the first generation of human “Immortals”


  • Orbital colonies gives way to Orbital Nexus, with hundreds of habitats being established
  • Global population surpasses 12 billion despite widespread famine and displacement
  • Solar, wind, tidal, and fusion power replace oil and coal as the dominant power source worldwide
  • Census data shows half of world residents now have implants or augmentation of some kind
  • Research into the Alcubierre Drive begins to bear experimental results

alcubierre-warp-drive-overview22nd Century:


  • Climate Change and global population begin to level off
  • First “Neural Collective” created, volunteers upload their thought patterns into matrix with others
  • Transhumanism becomes established religion, espousing the concept of transcendence
  • Widespread use of implants and augmentation leads to creation of new underclass called “organics”
  • Solar power industry in the Middle East and North Africa leading to growth in local economies
  • Biotech leads to growth of “glucose economy”, South American and Sub-Saharan economies leading in manufacture of biomaterials
  • Population in Solar Colonies and Orbital Nexus reaches 100,000 and continues to grow


  • Off-world industry continues to grow as Asteroid Belt and colonies provide the majority of Earth’s mineral needs
  • Famine now widespread on all five continents, internalized food production in urban spaces continues
  • UN gives way to UNE, United Nations of Earth, which has near-universal representation
  • First test of Alcubierre FTL Drive successful, missions to neighboring systems planned
  • Tensions begin to mount in Solar Colonies as pressure mounts to produce more agricultural goods
  • Extinction rate of wild animals begins to drop off, efforts at ecological restoration continue
  • First attempts to creating world religion are mounted, met with limited success


  • Governments in most developed countries transitioning to “democratic anarchy”
  • Political process and involvement becoming digitized as representation becomes obsolete
  • “Super-sentience” emerges as people merge their neural patterns with each other or AIs
  • Law reformed to recognize neural constructs and AIs as individuals, entitled to legal rights
  • Biotech research merges with AI and nanotech to create first organic buildings with integrated intelligence


  • Majority of the world’s population live in arcologies and self-sufficient environments
  • Census reveals over three quarters of world lives with implants or augmentation of some kind
  • Population of Orbital Nexus, off-world settlements surpasses 1 million
  • First traditionalist mission goes into space, seeking world insulated from rapid change and development
  • Labor tensions and off-world riots lead to creation of Solar policing force with mandate to “keep the peace”


  • First mission to extra=Solar planets arrive, robots begin surveying surface of Gliese 581 g, Gliese 667C c, HD 85512 b, HD 40307 g, Gliese 163 c, Tau Ceti e, Tau Ceti f
  • Deep space missions planned and executed with Alcubierre Drive to distant worlds
  • 1st Wave using relativistic engines and 2nd Wave using Alcubierre Drives meet up and begin colonizing exoplanets
  • Neighboring star systems within 25 light years begin to be explored
  • Terraforming begins on Mars, Venus and Europa using programmed strains of bacteria, nanobots, robots and satellites
  • Space Elevator and Slingatron built on the Moon, used to transport people to space and send goods to the surface


  • Earth’s ecology begins to recover
  • Natural species are reintroduced through cloning and habitat recovery
  • Last reported famine on record, food production begins to move beyond urban farms
  • Colonies within 50 light years are established on Gliese 163 c, Gliese 581 g, Gliese 667C c, HD 85512 b, HD 40307 g, Tau Ceti e, Tau Ceti f
  • Off-world population reaches 5 million and continues to grow
  • Tensions between Earth and Solar Colonies continue, lead to demands for interplanetary governing body
  • Living, breathing cities become the norm on all settled worlds, entire communities build of integrated organic materials run by AIs and maintained by programmed DNA and machinery


23rd Century and Beyond:

Who the hell knows?

*Note: Predictions and dates are subject to revision based on ongoing developments and the author’s imagination. Not to be taken literally, and definitely open to input and suggestions.

Climate Crisis: Population Growth in Coming Years

trafficWhen it comes to populations and environmental problems, cities are at the very heart of the issue. Not only are they where the majority of humanity lives, a reality which will only get worse as time goes on, they are also the source of most of our pollution, waste, and land use. People require space to live and work, as well as food, water and

Last year, the world’s population increased to 7 billion, which represents a seven-fold increase in the space of the last two centuries. What’s more, the proportion of people living in urban centers (as opposed to rural) shot up from 3% to almost half of the world’s people. This rate of population growth and redistribution is unprecedented, and is not likely to slow down anytime soon.

urbanworld_50Consider the following series of infographics which were released by Unicef with the help of the design studio Periscopic. Titled “An Urban World”, they illustrate the issues of population growth and distribution. This interactive, HTML5 visualization of the world covers the years of 1950-2050. But rather than showing our geographic boundaries, every country* is depicted only by their population living in urban environments.

As you can see, each country is represented by a circle that depicts the number of people living in urban environments. As these populations grow, the circles get bigger. And as urban populations get more dense, the circles shift from green to blue to yellow to fuchsia. Immediately, a glaring fact is made clear: the problem is getting worse and at an alarming rate.

urbanworld_2000In addition, there are several nuggets of info which are staggering and particularly worrisome. For example, by 2050, both China and India will have about a billion people living in cities alone. In addition, since the 1990s, more than 75% of the U.S. population has lived in cities. At one time, the US was an outlier in this regard, but found ourselves joined over the next two decades by France, Spain, the U.K., Mexico, Korea, Australia, and Brazil.

But of course, this growth need not be a bad thing. When all is said and done, humanity has a choice. One the one hand, these megacities can take the form of smartly scaled communities of loosely populated expanses and efficient agriculture. On the other, they could easily take the form of urban slums and underdeveloped countrysides that are stricken by poverty and filthy.

urbanworld_2050It’s a complex issue, no doubt about it, especially when you consider the flip side to the whole equation. As the saying goes, every new life means a new mouth to feed, but also a pair of working hands. What’s more, studies have shown that people living in cities tend to be far more energy efficient, and that energy surplus is usually directed toward more and more technological growth and innovation.

Seen in this light, the massive cities of the future could be hubs for the ongoing development of new energies and creative living solutions. And with more people living in large, connected, interdependent environments, the more business startups, ideas, and contributions were likely to get. Part of the reason we have seen so much progress in solar, piezoelectric motors, and bio-electricity is because of this trend. More growth will conversely mean more clean energy.

overpopulation Quite the paradox, really. Who knew people could be both the cause and solution to the world’s worst problem! In the meantime, feel free to head on over to the Unicef site and watch this interactive infographic. Just press play, and watch the cities of the world swell at the edges, competing for room on the page as they compete for room on this planet.

Also, be sure to take a gander at this infographic from BBC Future that demonstrates the current population of the world’s major cities per square meter, the projected population per square meter by 2050, and the livability rating of the city in question. They even provide some context at the bottom by showing the size of relative spaces – from prison cells to Olympic swimming pools, and comparing that to the average space an urban dweller enjoys.