Environmental Laws — Policy Changes

Entry	Year	Description	Impact
42nd Amendment	1976	Added Articles 48A and 51A(g) to the Constitution, establishing environmental protection as both a Directive Principle of State Policy and a Fundamental Duty of citizens. This constitutional amendment provided the legal foundation for all subsequent environmental legislation in India.	Created constitutional mandate for environmental protection, enabling comprehensive environmental legislation and judicial activism in environmental matters. Established the legal basis for the right to clean environment as part of Article 21.
Water Act Amendment	1988	Strengthened the Water (Prevention and Control of Pollution) Act by enhancing penalties, expanding the definition of pollution, and providing for environmental courts. The amendment also introduced provisions for environmental audit and impact assessment.	Enhanced enforcement capabilities of pollution control boards and introduced the concept of environmental impact assessment in water pollution control, laying groundwork for comprehensive EIA procedures.
Wildlife Protection Act Amendment	2022	Comprehensive amendment to strengthen wildlife protection by enhancing penalties, introducing new categories of protected species, and improving enforcement mechanisms. The amendment also addresses human-wildlife conflict and community participation in conservation.	Modernized wildlife protection framework to address contemporary challenges like wildlife trafficking, habitat fragmentation, and climate change impacts on biodiversity conservation.

Also build Paper II skills

Regional comparisons and process chains train the same coherence and inference habits CSAT passages demand. CSAT hub.

• Data interpretation
• Estimation techniques
• Logical deductions