Question

“Prevention is better than cure for pollution”. Justify this statement.

Answer 1

“Prevention is better than cure for pollution” because once air, water or soil gets polluted, restoring it to its original condition is difficult, costly and sometimes impossible.

1. Preventing pollution at the source reduces the release of harmful substances into the environment.
2. Treating sewage and industrial wastes before discharge prevents contamination of water bodies.
3. Using cleaner fuels and renewable energy helps reduce air pollution.
4. Proper waste segregation, recycling and disposal prevent land and water pollution.
5. Prevention also protects human health, wildlife and natural resources before serious damage occurs.

Hence, preventing pollution is more effective and economical than controlling or cleaning it after it occurs.