A new carbon allocation scheme and a grain number simulation scheme were added, as well as a refinement to the original canopy structure scheme. (sciencedaily.com)
Meanwhile, any company able to keep within its allowance, perhaps by investing in new «cleaner» technology, could trade its spare carbon allocation for cash. (environmentalresearchweb.org)
More importantly, the Climate Security Act of 2007 (Lieberman / Warner bill) is currently in mark - up and exempts co-ops from the cap - and - trade decreasing carbon allocations by setting their emissions at 2006 levels until 2035 and then allowing them to sell or trade their emission credits. (dotearth.blogs.nytimes.com)