Emissions

Businesses motivated by saving money, demand from customers, compliance with regulation and brand reputation

World's largest professional services firm aims to practice what it preaches through wider use of video conferencing and home working

But giant subsidies needed to kick start demonstration projects

Price of EUAs clears €25 per tonne on back of remarkable rally in oil

Climate change information from more than 1,000 firms to be made available to newswire subscribers

Report claims investors failing to properly account for up to a trillion dollars worth of climate change-related risks and opportunities

Latest report from the Carbon Disclosure Project shows vast majority of multinationals are now instigating carbon reduction strategies

As it emerges Sarah Palin has lobbied California to ditch green shipping rules that she claims would damage the economy, two new US studies offering contrasting views on the economic impact of carbon regulation

Experts predict price of EUA credits to rise to €37, as carbon offers safe haven to nervous traders

Leaked documents show UK is lobbying for an increase in the number of carbon credits that can be used to count towards EU emissions reduction targets