Delegates from the top 20 polluting countries — including the USA — have agreed at talks in Mexico on the urgent need to tackle greenhouse gas emissions, according to this report from the BBC.
“The Under-Secretary of State for Global Affairs, Paula Dobriansky, told the BBC that the US was now acting urgently to tackle greenhouse [...]

Today marks Carbonara’s first anniversary.
The price of Carbon Emission Permits has fluctuated wildly - see the year long graph.
In this time we’ve posted about:

Price Prediction (2005-09-07)
So the general trend is up, but is it yet possible to predict short-term fluctuations in the price of Carbon? …

UK 5th best in world (2006-01-25)
The UK has been ranked [...]