National Pollution Control Day in India, observed on December 2 to commemorate the victims of the 1984 Bhopal Gas Tragedy, highlights the urgent need to control pollution because it directly affects human health, the environment, and the nation’s future; unchecked air and water pollution cause respiratory and heart diseases, contaminate soil and rivers, threaten biodiversity, and increase healthcare costs, while effective pollution control through stricter laws, cleaner technologies, and sustainable practices ensures healthier lives, protects ecosystems, and builds resilience against climate change, making it not just an environmental priority but a moral responsibility for every citizen. 

So pollution is very important to control. Here are some preventive measures:-

• Use public transport, cycle, or walk instead of driving alone — this cuts down vehicle emissions.

• Save energy at home by switching off lights and appliances when not in use, and using energy-efficient bulbs.

• Segregate waste into biodegradable and recyclable categories, and avoid burning trash.

• Say no to single-use plastics — carry cloth bags, reusable bottles, and steel straws.

• Plant trees or small plants around your home or community; greenery absorbs carbon dioxide and improves air quality.

• Practice water conservation — fix leaks, use buckets instead of showers, and avoid wasting clean water.

• Choose eco-friendly products like biodegradable cleaners, natural detergents, and sustainable packaging.

• Spread awareness — encourage friends and family to adopt these habits too.