The Environmental Investment Organisation is proposing a mechanism which will incentivise the world's largest companies to cut their emissions.
To sign a petition to encouraging the investment community to make use of this tool: http://eio.org.uk/petition.html
For more about the Environmental Investment Organisation: http://eio.org.uk
To see the ET Global Carbon Rankings or to find out more about Environmental Tracking: http://etindex.com/
And for a deeper look at the whole thing a short online book can be found at: http://solution2globalwarming.org
You can also join the facebook page here: http://bit.ly/9eGNdW