Analysts predict average price of credits in European Trading Scheme to hit €32 per tonne
Lord Stern to unveil new carbon risk rating system designed to help firms identify dodgy carbon credits
Despite rising fuel prices, European Commission ploughs on with climate change and energy plans
Carbon Trust report advises that with carbon prices capable of hitting €50 per tonne post-2013, firms should be thinking now about cutting emissions
Prime minister Yasuo Fukuda announces plans to cut emissions by up to 80 per cent by 2050
GOP senators resort to demanding that entire bill is read out in an attempt to delay debate on Climate Security Act
President claims Climate Security Act would cost US economy $6 trillion, as critics insist White House estimates are hugely overblown
1,700 scientists and economists, six Nobel Prize winners and one former prime minister urge US action on climate change
Environment Committee pushes for aviation to be included in cap-and-trade scheme from 2011, adding around €40 to cost of transatlantic flights
Analysts warn fundamentals in EU carbon market suggest significant increase in price of carbon over next four years