Urban Forests in India

Urban forests are vital for the ecological and social health of cities. They provide numerous benefits, including improving air quality and enhancing biodiversity. Recent events have brought into light the urgent need to protect these green spaces in India, especially as urbanisation accelerates.
Significance of Urban Forests
Urban forests play important role in mitigating climate change. They absorb carbon dioxide and pollutants, helping to lower air pollution levels. Studies show that one hectare of trees can remove approximately one ton of air pollutants annually. These forests also help manage stormwater runoff, reducing the risk of flooding. Moreover, they provide habitats for endangered species, contributing to urban biodiversity.
Impact of Urbanisation
Rapid urbanisation poses threat to urban forests. The conversion of forested areas into industrial and residential spaces leads to habitat loss. For instance, the Kancha Gachibowli forest in Hyderabad faced destruction when the government proposed to allocate its land for industrial development. Such actions tell the need for sustainable urban planning.
Judicial Interventions
Judicial interventions have been very important in protecting urban forests. Landmark cases, such as the Godavarman case, expanded the definition of forests, thereby enhancing legal protections. The Supreme Court and various High Courts have intervened in several instances to halt illegal tree felling. These judicial actions serve to raise public awareness and promote conservation efforts.
Government Initiatives
The Government of India has initiated several programmes to promote urban forestry. The Nagar Van Yojana aims to establish a thousand urban forests by 2027. This scheme has already resulted in increase in tree cover. Additionally, policies like the National Forest Policy and the Smart Cities Mission integrate environmental sustainability into urban development.
Community Engagement
Public participation is essential in the conservation of urban forests. Civil society movements have successfully protested against tree felling in various regions. For example, the Save Aarey Forest movement in Mumbai garnered widespread support. Such grassroots efforts highlight the importance of community involvement in environmental protection.
Environmental Legislation
The Constitution of India includes provisions that support environmental conservation. Articles 21, 48A, and 51A(g) emphasise the right to a healthy environment. These legal frameworks empower citizens to advocate for the protection of urban forests and natural resources.
Challenges Ahead
Despite the existing frameworks and initiatives, challenges remain. Urban areas continue to expand, often at the expense of green spaces. The threat of climate change further exacerbates the situation. It is crucial for citizens, policymakers, and environmentalists to collaborate in safeguarding these vital ecosystems.