Can you say “sustainable”?

The UN has shifted its concern from global warming to “sustainable energy” With this news one could reasonably wonder “what’s the fuss?”. (The UN has declared 2012 as “the international year of sustainable energy for all”.)

“(Reuters) – The Energy Department on Wednesday announced a breakthrough in research into tapping a possibly vast fuel resource that could eventually bolster already massive natural gas reserves.

By injecting a mixture of carbon dioxide and nitrogen into a methane hydrate formation on Alaska’s North Slope, the department was able to produce a steady flow of natural gas in the first field test of this method. The test was done from mid-February to about mid-April this year

Methane hydrates are ice crystal-like structures that contain natural gas. The hydrates are located under the Arctic permafrost and in ocean sediments along the continental shelf.”


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