I have to start with a confession — all my life I have never segregated my garbage. I had convinced myself that I was doing my bit for the environment by carrying a cloth tote bag, that ubiquitous flagbearer of environment conservation, that all-encompassing solution to multiple environmental problems. So, imagine my shock when I realised that carrying a tote bag everywhere — from the market to a meeting to a concert — wasn’t enough! I was hit by this revelation when I was assigned a story by my editor — an explainer on 'What happens to the garbage we…

Air quality deteriorates in Indian cities For the fifth consecutive day on December 20th, Delhi’s air quality index (AQI) remained severe at 429. However, this was an improvement from the ‘severe plus’ AQI of 451 on December 19th, according to the India Meteorological Department (IMD). It had been 445 the previous day. The AQI crossed this level on November 19th, reaching 460, as reported by the Central Pollution Control Board (CPCB). The IMD states that the severe AQI situation is primarily due to meteorological conditions, such as extremely calm winds that trap particulate matter and prevent pollutants from dispersing. On…