Doomdooma: Conservationists and environmental experts have underlined the significant ecological role played by Assam’s extensive tea estates, describing them as vital “green buffers” at a time when deforestation and rapid urban expansion are increasing across the state.
Spread across thousands of hectares, tea plantations are being recognised as more than just economic hubs. Experts say these estates function as semi-natural ecosystems that contribute to biodiversity, soil conservation, and climate regulation. Their dense vegetation helps absorb carbon dioxide and maintain local temperature balance, making them crucial in tackling climate-related challenges.
“Tea gardens are not just economic assets; they are essential green lungs for Assam,” a conservationist noted, highlighting their role in improving air quality and supporting environmental stability.
Environmentalists also pointed out that many tea estates provide habitat for a wide range of species, including birds, small mammals, and insects. When managed responsibly, these plantations can act as important corridors for wildlife movement, helping reduce habitat fragmentation and supporting biodiversity conservation.
However, experts have raised concerns about certain practices within the industry. The growing use of chemical fertilisers and pesticides, along with changes in land use, could undermine the ecological benefits offered by these landscapes. Researchers stress that without sustainable management, the environmental value of tea gardens may decline over time.
As Assam continues to face pressing issues such as deforestation and human-animal conflict, conservationists are calling on policymakers and stakeholders in the tea industry to adopt eco-friendly practices. They emphasise the need to recognise and strengthen the ecological importance of tea gardens, ensuring that their environmental contributions are preserved alongside their economic value.