International trade has a critical role to play in environmental protection and the effort to mitigate climate change. While it certainly isn’t always framed this way, it is important to realize…

Miles McKenna, Jaime de Melo, Mariana Vijil |

If you closely read the 20-page draft decision on the Clean Development Mechanism prepared at COP16 in Cancun, you will see a tiny reference to the possibility of including ``city-wide programs’’.…

Dan Hoornweg |