Which Indian was honoured with the UN Environment Programme's 2022 Champions of the Earth award in the Entrepreneurial Vision category?
- (अ)1. Dr. Purnima Devi Barman✓ योग्य उत्तर
- (ब)2. Ravi Kumar Sagar
- (क)3. Ramesh Pokhriyal Nishank
- (ड)4. Narendra Modi