Correct option is D
The National Action Plan on Climate Change (NAPCC), launched by the Government of India in 2008, is structured around eight core national missions. These missions represent long-term, multi-pronged, and integrated strategies to address climate change challenges and achieve sustainable development.
The eight core national missions are:
- National Solar Mission
- National Mission for Enhanced Energy Efficiency
- National Mission on Sustainable Habitat
- National Water Mission
- National Mission for Sustaining the Himalayan
Ecosystem - National Mission for a Green India
- National Mission for Sustainable Agriculture
- National Mission on Strategic Knowledge for Climate Change
Therefore, there are 8 core national missions. Hence , Option D is the correct option .