Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 Environmental Science Environmental Issues
Arrange the following events in chronological order:
1. Bhopal Gas Disaster
2. Chernobyl Disaster
3. Minnamata Disaster
4. Fukusima Daiichi Nuclear Disaster
1
1, 3, 4, 2
2
3, 2, 1, 4
3
3, 1, 2, 4
4
4, 3, 2, 1