Through greater integration of their grids, these provinces could cut more carbon pollution faster and gain access to lower - cost electricity. (canadianbusiness.com)
Unfortunately, we're putting more carbon pollution into the atmosphere than natural systems can absorb, and that's why the planet is warming. (realitydrop.org)
In fact, there's ample evidence to suggest that ethanol production may actually end up generating more carbon pollution than gasoline. (psmag.com)