Civil Services Prepby Garima Malik & Nitin Sangwan

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Environment, Ecology and Climate
Organisms, populations and ecological relationships
Community roles and succession

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Environment, Ecology and Climate

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Environment, Ecology and Climate

Organisms, populations and ecological relationships
Ecosystem structure and functioning
Habitats, ecological boundaries and degradation
Biodiversity loss and conservation
Air pollution and noise
Water pollution, soil contamination and environmental health
Waste management and cleaner production
Climate change, mitigation and adaptation
International environmental cooperation
Environmental assessment and sustainable development
Indian conservation law and biodiversity access
Environmental clearances, forest diversion and remedies

← Organisms, populations and ecological relationships

Community roles and succession

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Ecological dominance
Ecological succession
Primary succession
Secondary succession
Pioneer community
Keystone species
Foundation species

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