Natural Disasters NATURE 282 SOCIAL SCIENCE 255 Disasters & Disaster Relief 242 Emergency management 106 Catastrophes naturelles 86 Natural disasters 86 Catastrophes 58 Disasters 53 Disaster relief 45 General 38 History 38 Secours aux victimes de catastrophes 37 Social aspects 37 natural disasters 36 Aspect social 34 Histoire 30 Gestion des situations d'urgence 28 Climat 25 Changements 23 HISTORY 23 Climatic changes 21 Disaster Planning 20 Inondations 20 Prévision 20 Relief Work 20 Economic aspects 19 Évaluation du risque 19 Risk management 19 SCIENCE 19