Human drivers of national greenhouse-gas emissions

National Science Foundation (NSF) - The only federal agency whose mission includes support for all fields of fundamental science and engineering, except for medical sciences. We are tasked with keeping the United States at the leading edge of discovery in areas from astronomy to geology to zoology. So, in addition to funding research in the traditional academic areas, the agency also supports "high-risk, high pay-off" ideas, novel collaborations and numerous projects that may seem like science fiction today, but which the public will take for granted tomorrow.

Center for Systems Integration and Sustainability, Michigan State University - A center of excellence that integrates ecology with socioeconomics, demography, and other disciplines for ecological sustainability from local, national, to global scales.

Global Land Project - A joint research project for land systems in the International Geosphere-Biosphere Programme and the International Human Dimensions Programme.