The grass is indeed greener on the other side

Grasslands are incredibly effective in capturing atmospheric carbon and storing them in the soil, a process known as carbon sequestration

Hesaraghatta, a large reservoir along the river Arkavathy, used to be an important source of water for Bengaluru. In the last couple of months, Hesaraghatta has made a comeback into public memory and discourse. With the incessant and unseasonal rainfall lashing across the State, the reservoir is now nearly full and the last time this occurred was in 1994. It is no surprise that hundreds of people are thronging the place to catch a glimpse of this wonderful sight. Hesaraghatta is also in the news for another reason that has far greater implications for people living in the immediate vicinity as well as the city folk.

The quest to protect Hesaraghatta goes back several years. In early 2013, a proposal identified nearly 5,000 acres of government-owned lands to be declared as a conservation reserve. The proposal, based on both field and satellite data, highlighted the biodiversity supported by these grasslands and the water body, while emphasising the benefits of ecosystem services and water security.

A conservation reserve was sought under the provisions of the Wildlife Protection Act because it enables government-owned land to be conserved while allowing legitimate user access. The rights continue to remain with legitimate users, and regulations are formed by a committee comprising the local representatives and the forest department. There would be no question of forced evictions or voluntary translocations of people.

There are several such conservation reserves across the country, and this was to be no exception. Except that after being on the backburner for several years, the proposal came up for hearing in January this year and the State Board for Wildlife (SBWL) rejected the proposal. The issue was taken up by the court and the board was asked to reconsider the proposal. Only a few weeks ago, the board met again and decided to form a committee to study the pros and cons of the proposal, specifically because there was sudden opposition to the proposal, largely based on misinformation and fear-mongering.

Grassland-savanna ecosystems are one of the common habitats across the country, and span nearly 10% of India’s landscape. These ecosystems are not forested in the sense of having tall trees, and yet they are known to harbour some of the rarest forms of vegetation and provide several critical ecosystem functions.

Grasslands are incredibly effective in capturing atmospheric carbon and storing them in the soil, a process known as carbon sequestration. Despite the importance, the savanna-grassland ecosystems are conveniently painted as wastelands in policy documents. They are subsequently let to degrade or are converted to different land uses and parcelled off for infrastructure.

How can a conservation reserve somewhere far away make our lives better? As a case in point, we have all experienced the consequences of rainfall and lack of city planning. The villagers surrounding the lake were spared from the wrath of floods largely because the lake was able to take in the excess runoff and hold it, slowly recharging wells and ensuring water security. Images of water overflowing from borewells were a common sight. By protecting the 5,000 acres of government-owned land, we would ensure that