Environmental impact assessment Alginic acid 1 Anropogenic endeavor 1 Biophysical systems 1 Climate change 1 EIA 1 Environmental geography 1 Environmental pollution 1 Environmental problems 1 Environmental waste auditing 1 Indian climate policy 1 International agencies 1 National initiatives of climate change 1 Natural hazards 1 Pollution 1 Social problems and services 1 Sustainable management and sustainable development 1