Environment

A community of living things interacting with their non-living surroundings, linked by the flow of energy and the cycling of nutrients.

The laws, institutions and people's movements through which India protects its environment.

The major human-made threats to the environment — air, water and soil pollution, solid waste, and deforestation — and how they are managed.

How living things relate to their environment and to one another — adaptations, populations and the interactions between species.

How human-made chemicals thinned the protective ozone layer, and how the world acted together to repair it — a rare environmental success story.

The idea of meeting today's needs without robbing the future, the global summits that shaped it, and the Sustainable Development Goals.