Emissions

Appeals board withholds permit for new coal-fired power plant in Utah, raising prospect of future curbs on new coal plants under Clean Air Act

Company claims aircraft emissions are down 3.7 per cent and vehicle fuel efficiency up 13.7 per cent in past three years

Only nine of 160 potential airports have applied for grants to help reduce ground-based emissions

Geologists claim peridotite offers "low-cost, safe and permanent method to capture and store atmospheric CO2"

There is a lot to admire about the EU's plans to tighten up its emissions trading scheme. But, as Steve Zwick discovers, many in the carbon offsetting industry feel they are being sold short by the proposals

But analyst insists repeat of collapse in price of carbon highly unlikely

Drinks giant wants to improve water use efficiency by 20 per cent on 2004 levels by 2012

European firms could leave the region as a result of emissions trading scheme, warns International Energy Agency

Greenpeace study argues world's energy needs can be met without nuclear or fossil fuels

Banking giant acquires equity stake in Blue Source in alliance to take carbon credits to wider corporate audience