Big military guns determined to hit carbon reduction target

Fertile soil eroding faster than it can be replaced

Civil sanctions give regulator more clout for less outlay

German engineering giant targets wind and solar

Nuclear and renewables stand to gain at the expense of oil, gas and coal

Influential report calls for lifecycle approach

Fuel cell vehicle heads for fleet tests

EPA and DoE form action group

Incentives for suppliers to invest in infrastructure are weak, says regulator

Investigation reveals suppressed Chinese urban warming data