Soil Pollution — Prelims Strategy
Prelims Strategy
For Prelims, a strong grasp of fundamental concepts is essential. Prioritize understanding the classification of pollutants (organic, inorganic, biological) and their primary sources (industrial, agricultural, domestic, mining) with specific examples.
Focus on key terms like 'heavy metals,' 'POPs,' 'leachate,' 'bioaccumulation,' and 'phytoremediation.' Memorize the core legal instruments like the Environment (Protection) Act, 1986, and the Hazardous Waste Management Rules, 2016, and the role of the National Green Tribunal (NGT).
Pay attention to government initiatives such as the Soil Health Card Scheme and the National Mission for Sustainable Agriculture. Questions often test the differences between remediation techniques (e.
g., bioremediation vs. phytoremediation). Practice MCQs that involve identifying correct statements or matching pairs. Vyyuha advises creating flashcards for pollutant types, their sources, and associated health/environmental impacts.
Also, keep an eye on recent current affairs related to NGT rulings on soil contamination or new government policies, as these are frequently tested.