Environment

Bengaluru produces an estimated two lakh tonnes of e-waste annually. But 90% of this goes to landfills or scrap dealers who then sell it to illegal recyclers. bE-Responsible is an initiative for Environmentally Responsible Collection and Recycling of e- waste in Bangalore. We have launched a campaign is to encourage people to drop e-waste at collection points at Bangalore One centres. Twenty-three students of Christ College have volunteered for this drive. This initiative which was started in January 2017 has collected e-waste and reached out to around 40,000 individuals through our campaigns and outreach programs. What has been done thus far:  3…

In January 2017, I joined CAG, specifically to work on solid waste management (SWM) projects. I started with the Mapping Waste Trails project, which aims to gain a better understanding of the lives of the informal waste pickers engaged in waste recycling in Chennai. Furthermore, we will be tracking the movements of certain recyclables, to ascertain the routes by which such materials traverse the city-scape, and the value added within each step in the routes. Although waste management is key to the sustainable development of the city, preventing the issue arising at the source is paramount. As India continues to…

For some time, there was a debate about which butterfly should represent Karnataka. The State has a record of about 318 species of butterflies, and the choice of butterfly had to be one which would be the most representative of the State.  The proposal to adopt the  Southern Birdwing  as the State butterfly had been sent by Sanjay Mohan, Additional Principal Chief Conservator of Forests (Research and Utilisation). A few butterflies had been shortlisted, including the Common Jezebel, but the Southern Birdwing was finally chosen, as its colours match those of the Karnataka flag. Maharashtra had chosen the Blue Mormon…

It’s July now and the temperature is slowly dipping in Delhi. Only a few migratory birds wintered at the Yamuna biodiversity park remain. Others have left for Central Asia and Siberia. Some species of summer terrestrial migrants are expected to arrive while some others can be seen enjoying the park’s wetlands. “Red-crested pochard, a magnificent bird with a red head and an orange beak, has left,” says Sameer Gautam, an education officer at the park and an avid ornithologist. “The arrival of this bird after a gap of over 15 years was a great feat and is indicative of how…

Imagine a beautiful lake in your neighbourhood that is not just a lifeline in terms of freshwater for the city, but could also be a seat of leisure for you and your kids at the end of a tiring day, and home to a thriving, aquatic ecosystem. Instead it becomes, over decades, a disposal site for untreated sewage, marred by excessive encroachment and irresponsible, damaging activities like washing of clothes, cars etc. It is rarely desilted, and there is no proper outlet for the excess water leading to flooding of roads around it every rainy season. That is a scenario…

Many of us have small gardens or even potted plants at home, to add a touch of greenery and, as we hope, to purify the city air.  Houseplants play several beneficial roles in our home environment. They provide visual interest to the home, purify the air, and may be edible or medicinal. What many of us may not know, however, is that some of these plants can be poisonous! Toxic plants can be a hazard to children and pets, as well as to elderly persons with dementia. Though  it would be better  to keep all plants out of the reach…

His shy demeanour belies an extraordinary amount of compassion and resilience. Vignesh Mahadevan is all of 16 years old, and one of Chennai’s most passionate voices for the rights of birds and animals. Vignesh started feeding strays when he was seven years old. His first rescues were puppies that were stranded or separated from their mothers during the floods in Chennai in December 2015.  Slowly he started to rescue dogs as well. Only about 60% of the rescued dogs survive, often they have infections such as distemper and parvo (which may have prompted the owner to abandon the dog in…

In 2012, Hyderabad became the first Indian city to have a City Biodiversity Index (CBI), at least on paper. As an assessment tool, the Index is an invaluable tool for city authorities to monitor and evaluate biodiversity with a view to aid conservation efforts. Launched amid much fanfare to coincide with Hyderabad hosting the UN Convention on Biodiversity in 2012, the Index is now defunct. It has not been updated or used since its launch by Hyderabad’s civic bodies. Similarly, the Biological Diversity Act (2002) has provisions for establishing Biodiversity Management Committees in all local bodies, whether Panchayats or city…

As the new Goods and Services Tax was rolled out, sanitary pads were listed as attracting 12% GST. Following this, many women activists demanded the government waive off taxes on sanitary pads, while many others went all out to defend the taxes. As a result, the nation is finally talking about sanitary pads! A raging debate in particular was fuelled on social media by the media statements of Kannada actor and member of Bharatiya Janata Party (BJP), Malavika Avinash. A clip from Prajavani, a Kannada newspaper, made it to social media, which quoted her as saying that sanitary pads were…

Chennai’s character is defined by its resilience. The city powerfully rose to the occasion when it was hit by floods in 2015. Nature was not any kinder in 2016. Cyclone Vardah stripped the city of its green cover in December 2016. At least one lakh trees were uprooted in Chennai during Vardah, resulting in about 21 to 28 percent loss of green cover. It was observed during Vardah that native trees survived the disaster but exotic trees perished in the calamity. This is because the former have a deep-rooted system while exotic species generally have shallow roots and cannot withstand…