In a major environmental and river conservation initiative, farmers across southern India are set to spearhead a large-scale plantation campaign aimed at reviving the Cauvery river basin, with plans to plant nearly 1.2 crore saplings during the 2026-27 period.
The ambitious drive forms part of ongoing efforts to restore ecological balance, improve groundwater levels, and strengthen the long-term sustainability of agriculture in regions dependent on the Cauvery river system. The campaign is expected to involve lakhs of farmers, environmental volunteers, local communities, and agricultural organizations across Karnataka and Tamil Nadu.
The Cauvery river, often referred to as the lifeline of southern India, supports millions of people through irrigation, drinking water supply, and hydroelectric power generation. However, years of deforestation, rapid urbanisation, erratic rainfall patterns, and climate change have placed severe stress on the river ecosystem.
Under the plantation initiative, farmers will focus on agroforestry and river-friendly plantation models designed to increase green cover while also generating additional income opportunities through fruit-bearing and timber-based trees. Experts believe integrating trees into farmlands can significantly improve soil fertility, moisture retention, biodiversity, and carbon absorption.
Environmental groups associated with the campaign stated that the goal is not merely tree planting but creating a long-term ecological movement that restores river recharge zones and reduces soil erosion along the Cauvery basin.
The programme will reportedly prioritise native and climate-resilient species suitable for the region’s ecology. Plantation activities are expected to intensify during the monsoon season to maximise sapling survival rates.
Experts have repeatedly highlighted that river rejuvenation cannot rely solely on engineering solutions such as dams and reservoirs. Instead, sustainable watershed management, increased forest cover, and community participation are considered essential for restoring river health.
Farmers participating in the initiative have expressed optimism that agroforestry can help tackle multiple challenges simultaneously — including declining rainfall, rising temperatures, falling groundwater levels, and fluctuating farm incomes.
The large-scale plantation effort also aligns with India’s broader climate and sustainability goals, including increasing carbon sinks and promoting environmentally sustainable agriculture practices.
Environmentalists say that if implemented successfully, the Cauvery-focused plantation drive could become one of India’s largest community-led river restoration programmes and may serve as a model for other river basins facing ecological stress across the country.
