Author: voice_cd

How should we make use of the newly discovered oilfield in Bohai Bay? [Copy link] 中文

Post time 2007-5-10 11:18:43 |Display all floors
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Post time 2007-5-10 15:20:11 |Display all floors

Biofuels Could Do More Harm Than Good

according to materials from national geography
     The global boom in biofuels is laden with environmental and social risks, even as it presents strong new prospects for mitigating human-caused global warming, a new UN study says.
     The study also suggests that biofuels—energy sources derived from plant matter like corn or sugarcane—would serve better for heating and industrial power than for cars and buses, as is the current trend.

http://news.nationalgeographic.c ... 509-un-ethanol.html
070509-un-ethanol_big.jpg

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