EarthEnd of Libyan war unlikely to affect global oil supply Crude oil prices fell on the expectation that Libya's six-month civil war will soon end - but the numbers suggest Libya plays a limited role in the global market 51¶¯Âþ
EarthAustralia is first nation to put a price on carbon Australia has just announced plans for a carbon tax, beginning in July next year 51¶¯Âþ