Arunachal Pradesh has the highest forest cover in India, with over 80% of its land area covered by forests.

India's first National Forest Policy was launched in 1952, with the aim of conserving and managing the country's forest resources.

Odisha has the largest mangrove forest in India, with over 200,000 hectares of mangrove cover.

Nanda Devi was designated as India's first biosphere reserve in 1988.

Madhya Pradesh has the largest number of national parks in India, with 11 national parks.

India's first National Wildlife Action Plan was launched in 1983, with the aim of conserving and managing the country's wildlife resources.

Madhya Pradesh has the largest number of tiger reserves in India, with 11 tiger reserves.

Gulf of Mannar was designated as India's first marine national park in 1986.

Uttar Pradesh has the largest number of bird sanctuaries in India, with 10 bird sanctuaries.

India's first National Biodiversity Action Plan was launched in 2002, with the aim of conserving and managing the country's biodiversity.

Uttar Pradesh has the largest number of Ramsar sites in India, with 10 Ramsar sites.

Jim Corbett National Park was designated as India's first national park in 1936.

Uttar Pradesh has the largest number of UNESCO World Heritage Sites in India, with 10 World Heritage Sites.

India's first National Action Plan on Climate Change was launched in 2008, with the aim of addressing the challenges posed by climate change.

Uttar Pradesh has the largest number of national monuments in India, with 10 national monuments.