CSE

The timber mafia in Jharkhand. Rampant mining in Jharkhand and Goa. Overdependence on borewells and low groundwater recharge in Andhra Pradesh -- Deforestation, unsustainable land use practices and the slow but steady expansion of urbanised, industrial areas have led to nearly 30 per cent of India’s total land area undergoing degradation. Thus concern over desertification, which is expected to affect 900 million people in 100 countries (mostly in the global south) and which threatens almost 41 per cent of the total land area on the Earth, is a real concern for every citizen in this country. The 14th Conference of…

Urban commuting has become one of the most energy- and pollution-intensive activities in India, contributing to increased greenhouse gas emissions, finds a diagnostic analysis of key cities of India by the Centre for Science and Environment (CSE), a Delhi-based think tank. The study, released at a seminar in Kolkata, made an assessment of the 14 most populous cities of India based on toxic emissions of particulate matter (PM), nitrogen oxides (NOx), heat-trapping carbon dioxide (CO2), and energy consumption from urban commuting practices. These cities include Delhi, Mumbai, Kolkata, Chennai, Bengaluru and Hyderabad (henceforth called megacities); and Ahmedabad, Pune, Jaipur, Lucknow, Kochi, Bhopal,…

On June 8, Delhi’s peak electricity demand broke all previous records, hitting a new high of 6,934 megawatt (MW) at 3:28 pm on June 8, which was 6 per cent higher than last year’s peak. This is surprising because even though Delhi crossed the 2017 record four times since June 1, it was not even the hottest day of the season! The earlier record of 6,526 MW was set on June 6, 2017, which was a hotter day than June 8, 2018. In fact, Delhi's peak demand has been consistently higher than that of Mumbai, Kolkata and Chennai taken together during this…

In late May 2017, a big shout out for waste segregation came from none other than the Indian Prime Minister when he announced the introduction of new litter bins for segregated waste in 4000 cities and towns on his monthly radio show, Mann ki Baat. A few days later, on June 5, World Environment Day, a source segregation campaign was launched amid much fanfare by the Minister of Urban Development Shri M Venkaiah Naidu in the National Capital Region as he flagged off segregated waste collection vehicles. However, not much stress on the actual realisation of segregation was noted in…