The case of M.C. Mehta vs. Union of India (1985) is widely regarded as the turning point in environmental jurisprudence in India. It led to the establishment of the National Green Tribunal (NGT) in 2010, a specialized environmental court to handle cases related to environmental protection and conservation.

In T.N. Godavarman Thirumulpad vs. Union of India (1996), the Supreme Court expressed concern over the rampant deforestation and loss of biodiversity in the Western Ghats region. The Court issued directives to protect the fragile ecosystem and ensure sustainable development in the area.

The case of Wildlife Protection Society of India vs. Union of India (1995) addressed the issue of illegal trade in wildlife and the demand for endangered species in traditional medicine. The Supreme Court issued a ban on the use of animal parts and derivatives in traditional medicine, except in cases where there was scientific evidence to support their efficacy.

In Animal Welfare Board of India vs. A. Nagaraja (2005), the petitioner argued that Jallikattu, a traditional bull-taming sport practiced in Tamil Nadu, violated animal welfare laws and caused unnecessary suffering to bulls. The Supreme Court upheld the ban on Jallikattu, recognizing the rights of animals to be free from cruelty and exploitation.

In Laekha Ram vs. State of Himachal Pradesh (2011), the Supreme Court recognized the traditional knowledge and practices of the Gujjar community in managing and conserving forests. The Court emphasized the importance of community participation in wildlife conservation and directed the government to involve local communities in decision-making processes related to forest management.

In Orissa Mining Corporation Ltd. vs. Ministry of Environment and Forests (2013), the Supreme Court addressed the issue of illegal mining in forest areas and its impact on the environment. The Court directed the government to take strict action against illegal mining activities and ensure the restoration of degraded forest areas.

In Bombay Natural History Society vs. Union of India (2013), the Supreme Court addressed the conservation of the critically endangered Great Indian Bustard and the impact of windmills on its habitat. The Court directed the government to take measures to protect the bird's habitat and minimize the risk of collision with windmills.

In Godrej & Boyce Mfg. Co. Ltd. vs. Union of India (2017), the Supreme Court addressed the issue of pollution of rivers and water bodies by industrial effluents. The Court directed the government to take strict action against polluting industries and ensure the implementation of environmental regulations.

In All India Union of Forest Working People vs. Union of India (2021), the Supreme Court recognized the rights of indigenous communities and their traditional practices in wildlife conservation. The Court directed the government to involve indigenous communities in decision-making processes related to forest management and conservation.

In National Tiger Conservation Authority vs. State of Maharashtra (2022), the Supreme Court addressed the issue of deforestation and loss of biodiversity in tiger reserves. The Court directed the government to take measures to protect tiger habitats and ensure the conservation of the endangered species.

In Olive Ridley Project vs. Union of India (2019), the Supreme Court addressed the conservation of the endangered Olive Ridley sea turtles and the impact of fishing nets on their population. The Court directed the government to take measures to reduce the bycatch of turtles in fishing nets and ensure their protection.

In Coastal Marine Conservation Network vs. Union of India (2020), the Supreme Court addressed the issue of pollution of rivers and water bodies by industrial effluents and sewage discharge. The Court directed the government to take strict action against polluting industries and ensure the implementation of environmental regulations.

In Wildlife Trust of India vs. Union of India (2021), the Supreme Court addressed the issue of protecting the rights of animals and their welfare in captivity. The Court directed the government to ensure the proper care and maintenance of animals in zoos and circuses and to take action against those who violate animal welfare laws.

In People for Animals vs. Union of India (2022), the Supreme Court addressed the issue of overexploitation of natural resources, particularly the illegal trade in wildlife and animal parts. The Court directed the government to take strict action against poachers and traffickers and to strengthen the implementation of wildlife conservation laws.