Global warming Réchauffement de la Terre 279 Climatic changes 270 Climat 204 Changements 203 global warming 159 Global Warming 101 climate change 101 SCIENCE 98 TECHNOLOGY & ENGINEERING 90 Environmental 85 General 82 Pollution Control 75 Climate Change 70 Government policy 64 Politique gouvernementale 64 Environnement 60 BUSINESS & ECONOMICS 59 Earth Sciences 56 Environmental aspects 55 Environmental policy 44 NATURE 44 SOCIAL SCIENCE 44 Greenhouse effect, Atmospheric 41 Aspect de l'environnement 36 Economic aspects 35 Political aspects 34 Meteorology & Climatology 33 Ecology 32 Gaz à effet de serre 32