President Bush has made the welcome point that the U.S. needs "to move beyond a petroleum-based economy," and has lent his support to the need to develop energy from biomass, which refers to all bulk plant material. This is popular with the public and also enjoys significant support in Congress.
10 May 2006
Brake on biofuels as obstacles clog the road Last week's furore in the US over ethanol tariffs exposed the problems for the alternative fuel, writes Alan Beattie.
9 May 2006 Êîììåíòàðèè: 1
8 May 2006