|David Manalo's organization wants to distribute unique floating generators to provide electricity to people in a remote part of the Philippines.|
As next month’s climate change conference in Copenhagen draws closer, we are undoubtedly going to see the amount of online discourse on the topic continue to increase. The latest example comes from the British government, which last week released an interactive map showing the possible impact of a global temperature rise of 4 degrees Celsius (7 degrees Fahrenheit). An article in the Guardian says the UK’s Met Office Hadley Centre produced the map based on a recent study that indicates, "such a 4C rise could come as soon as 2060 without urgent and serious action to reduce emissions." The newspaper also quotes the government’s chief scientist as saying that such a temperature shift would be “disastrous.”
Indeed, after exploring the map for just a few minutes, you see how devastating the consequences of a warmer planet might be. By zooming in and clicking and dragging with your mouse, you can navigate the map to see what could happen to different parts of the globe. Be sure to click on some of the plus signs, which give you a brief overview of an issue and the option to click to learn more and view sources of the research. The map, its creators say, displays the latest in peer-reviewed climate change research.
Looking around East Asia, you’ll see that some of the impacts listed include decrease in rice yield, extreme temperatures in population centers of eastern China, and flooding caused by rising sea levels.
Click on the map to interact. View full screen map here.
(Hat tip: From Poverty to Power blog.)
In July, biodiversity specialist and blogger Tony Whitten wrote a post about not abandoning old-fashioned conservation techniques as an important method of taking positive action on climate change. One of the important old-school mitigation methods, he wrote, lies in protecting the world’s forests through reforestation and avoiding further deforestation.
Accordingly, a big part of the ongoing climate change discussion includes reducing emissions through deforestation and degradation (known as REDD). And the UN’s Food and Agriculture Organization now offers a tool to help monitor forests in developing countries. Using satellite imagery and other data, the Global Forest Resources Assessment Portal displays the information on an interactive map.
Editor's note: This post is part of Blog Action Day on climate change. For more information, visit blogactionday.org.
Apologies for having been out of touch since Carbon Expo. I needed a break, and summer in Croatia proved one can have a life beyond international development and carbon finance. Climate change, however, very much stayed on my mind with reports of wildfires in the United States and Greece. Clearly, one cannot escape all-encompassing global change, in particular when negotiations have now started in earnest on a post-2012 treaty to reduce carbon emissions and provide financing for developing countries.
Some still think that climate change is just a buzz topic and will quietly disappear from global attention. Let me assure you that many people in East Asian and Pacific countries would disagree. They are hit by natural disasters, which in recent years not only steadily increased in frequency, but also in intensity.
|Rows of solar collectors line the roofs of many buildings in China.|
Driving through Jiangsu and Anhui provinces adjacent to Shanghai, China, last month, I was struck. Not by the sheer number of people and vehicles, or by the seemingly endless number of new buildings under construction with their distinct bamboo scaffolding, but by what was on top of those roofs: continuous rows of solar collectors.
China’s increasing emphasis on renewable energy on a large-scale level can be seen by wind farms in Inner Mongolia and several other green World Bank projects in the country. However, the most pervasive example for the public and individuals has been the explosion of the use of solar water heaters.