Vulnerability to global change (IMAGE) Institut de recherche pour le développement Caption Gradient of vulnerability of Central African forests to climate change and increased human pressure by 2085. The purple areas are the most vulnerable to climate change and human pressure; the green areas are the least vulnerable to both; the blue areas are very vulnerable to climate change and not very vulnerable to human pressure and vice versa for the orange areas. Credit ï¿½ Maxime RÃ©jou-MÃ©chain et al., Nature Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.