| ecofac.org | Ecofac |
| wri.org | An analysis of Access to Central Africa's Rainforests |
| yale.edu | Sangha River Network - Introduction |
| worldbank.org | World Bank - The Chad-Cameroon Petroleum Development and Pipeline Project |
| nationalgeographic.com | Outpost: Congo Trek @ Nationalgeographic.com |
| environmentaldefense.org | Africa's Huge Oil Project a Boondoggle? |
| nasa.gov | Land Cover and Land Use Change in Tropical Rainforest of Africa |
| usgs.gov | Unep/grid - Sioux Falls: African Great Lakes |
| umd.edu | Central African Regional Program for the Environment |
| bioko.org | Bioko |
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