Sorrows of Bengaluru’s largest lakes: A photo essay

We know that Bellandur and Varthur lakes are in bad shape. But just how bad? Check these shocking pictures.

Nearly every citizen of Bangalore has heard of the current state of two of Bangalore’s biggest lakes – the Varthur and Bellandur lakes. The main reasons for the pollution of these lakes are the untreated sewage and industrial effluents that are constantly flowing into the lake. 

pic_article_BWSSB-Sewage_inlets_to_Bellandur_Varthur.jpg

Map source: All you need to know about Bellandur lake and its problems.

Though we all know that these lakes are in bad shape, many of us may not be aware of the extent of  pollution. Check these shocking pictures.

VARTHUR LAKE

untitled-3112.jpg

untitled-3084.jpg

untitled-3110.jpg 

untitled-3123.jpg

The froth that we usually see at the top surface of the lake is a combination of detergents, urine and faecal matter.

untitled-3117.jpg

Man Fishing at Varthur Lake

BELLANDUR LAKE

untitled-3197.jpg

untitled-3176.jpg

 

untitled-3179.jpg

untitled-3241.jpg 

untitled-3246.jpg

Leave a Reply

Your email address will not be published. Required fields are marked *

Similar Story

Beyond the parks and gardens, Bengaluru’s ‘wasteland’ ecosystems call for protection

Open Natural Ecosystems in Bengaluru harbour rich biodiversity. Take a look at what they hold and what we risk losing to unchecked development.

When we discuss urban nature, we often forget about real natural habitats. In Bengaluru, widely called the Garden City, most talks about urban nature focus on landscaped parks, roadside trees, and manicured gardens; in other words, artificial ecosystems designed for looks and human comfort. As lay citizens, we usually notice only such nature as we see around our homes, workplaces or other areas we generally pass by. While these places do have some ecological value, they mostly support a few highly adaptable species. This has strong negative implications for native flora and fauna that depend on open scrublands, grasslands, rocky…

Similar Story

The wild in the city: What citizen scientists tell us about Bengaluru’s biodiversity

Spatial and temporal biodiversity patterns, as observed by citizen scientists in the city during 2016-2025, were studied at a datajam in December 2025.

Imagine you’re out on a morning walk, phone in hand, when you spot a butterfly you’ve never seen before. You snap a photo, log it into a citizen science app, and voila! You’ve just contributed to crucial biodiversity monitoring. This isn’t just a hobby; it’s part of a global movement where ordinary people collect, record, and sometimes analyse data about plants, animals, and ecosystems. Citizen science stretches the reach of ecological research. Every observation adds to unique longitudinal datasets that reveal phenology — periodic events in the life cycle of a species — along with species distribution shifts and population…