Articles by Amita Bhaduri

A study by Toxics Link, a Delhi-based environmental research and advocacy non-profit identified 15 e-waste processing hotspots in Delhi operating with impunity without safeguards. These hotspots house over 5,000 illegal e-waste processing units directly and indirectly, employing over 50,000 people. The sheer scale of the violation of environmental norms highlights the failure of the system, especially of the E-waste (Management) Rules 2016. The study states that many authorised dismantlers and recyclers are selling waste to the informal sector, in complete contravention of the law. The CPCB website currently does not provide their list of authorized vendors as mandated by the…

A study published in the Journal of Remote Sensing and Space Sciences, analyzing the cooling effect on the city of Ahmedabad’s water bodies, has thrown up some interesting findings. The east bank of the Sabarmati river, which flows through Ahmedabad, was found to be significantly cooler than the west bank, witnessing a greater drop in temperature even during summer. The study provides direct evidence of how water bodies affect temperature variations. The Sukhna lake in Chandigarh and the Sabarmati river in Ahmedabad were taken up in the study, to assess the variations in microclimate near these water bodies. Urbanization has resulted in…

“The recent scare due to the detection of formalin-laced fish across Goa, Kerala, Assam, Manipur, Nagaland and Meghalaya points to a link between water quality and food safety. Fish traders find it cost-effective to use formalin, a carcinogen, instead of ice to prevent the decomposition of fish during transportation to distant markets. Consumer confidence has been hit hard and fish producers are having a bad time due to the import ban on fish in most of these states,” says Satish Sinha, associate director, Toxics Link, an organisation working for environmental justice and freedom from toxins, at a public lecture held…

This summer, Jaipur’s temperatures are soaring upwards of 40 degree Celsius. Jaipur witnessed its hottest day (as of June 4, 2018) on April 26 when a temperature of 43.2 degree Celsius was recorded. Of late, at least some parts of the city are beginning to exhibit signs of climate change typical of large cities. With more concrete and asphalt replacing natural vegetation, “urban heat islands” are becoming a reality and Jaipur is a good example of this. Urban heat islands are pockets of densely populated areas in a city where temperatures are higher than the rest of the city, thanks to packed…

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…