Renewables - Apr 11
by Staff
Click on the headline (link) for the full text. Many more articles are available through the Energy Bulletin homepage
... Conclusions India was an eye-opening experience for me. I managed not to get sick while I was there, and I credit my host Kapil for his constant advice on what I should and shouldn't eat and drink. (I don't recommend the buffalo milk, by the way). The contrasts were amazing. Outside a cluster of $400/night hotels was the worst poverty I have ever seen. I once saw a guy pulling a hand cart and talking on a cell phone. Houses in the slums had satellite dishes on top of them. A number of times we walked down hallways of buildings that looked to be 100 years old and decrepit, and then stepped into one of the most modern offices you have ever seen. One of the things this trip has done for me is to highlight the importance of efforts to transition to a more sustainable lifestyle and avoid the kind of collapse that is often discussed in relation to Peak Oil. I think if more people understood just how far society could fall - and I saw that in the slums of India - we could get serious about our energy situation in a big hurry.
SANTIAGO - The proportion of 10 percent renewable sources for supplying energy, set as a global goal for 2010, is already a reality in Latin America, but that has been achieved mostly through big hydroelectric dams, which environmentalists argue are not sustainable. When the region assumed that goal in 2002, it used nearly 26 percent renewable sources, but 15 percent was hydroelectric, according to figures from the Economic Commission for Latin America and the Caribbean (ECLAC), a regional agency of the United Nations. Renewable does not mean sustainable, say activists and experts who want to see fewer gigantic dams and more regulation of the use of firewood (source of 5.8 percent of energy used in the region in 2002), and incentives for non-conventional sources. They point to Costa Rica, where 50 percent of the energy matrix is supplied by geothermal energy, sugarcane waste, biomass and other renewable sources. Gustavo González is an IPS correspondent. With reporting by Patricia Grogg in Cuba and Mario Osava in Brazil.
Iceland is a small island with a tiny, ethnically homogenous population: only 300,000, with more than half living in the capital, Reykjavik. It lacks coal reserves, and is endowed with massive glaciers, which produce huge volumes of water that can be harnessed to generate electricity. It also happens to sit atop a rift in the earth's crust that keeps significant reservoirs of heat bubbling near the surface. To a large degree, it is the polar opposite of the United States. Yet we-and other developed nations-can learn some valuable lessons from Iceland about what happens when a society commits to the systematic development of renewable energy.
According to revised government figures, as many as 400,000 people could be employed in the renewable energy industry in Germany by 2020. This is 100,000 more jobs than a previous study had predicted due to the boost that the country's economy and exports received as a result of massive investment in the renewable sector. |
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