A Multi-pronged Approach to Source Attribution and Apportionment of Heavy Metals in Urban Rivers

Priyanka Jamwal, Divya Nayak, Praveen Raje Urs, Mohamed Zuhail Thatey, Malavika Gopinath, Mohammad Idris & Sharachchandra Lele Ambio | June 8, 2022 Heavy metal (HM) contamination of water bodies is caused by both first generation (industries) and second generation (distributed sources, domestic sewage, sediments) sources. We applied a multi-pronged approach to quantify the contribution of […]

Fifty Years After Un Environment Summit, Researchers Renew Call for Action

Maria Ivanova & Sharachchandra Lele Correspondence |  June 1, 2022 On the eve of the 1972 United Nations Conference on the Human Environment in Stockholm, a group of 2,200 scientists signed a letter — now known as the Menton Message — to their (then) 3.5 billion neighbours on Earth. In one of the earliest examples of […]

Assessing the role of groundwater recharge from tanks in crystalline bedrock aquifers in Karnataka, India, using hydrochemical tracers

Veena Srinivasan Journal of Hydrology X | Volume 15, 1 May, 2022 The majority of India’s rural drinking water supply is sourced from groundwater, which also plays a critical role in irrigated agriculture, supporting the livelihoods of millions of users. However, recent high abstractions are threatening the sustainable use of groundwater, and action is needed to […]

Beyond income: correlates of conspicuous and luxury consumption in India

Soumyajit Bhar , Sharachchandra Lele, and Narasimha D. Rao Sustainability: Science, Practice and Policy | January 10, 2022 Concern about the environmental impacts of consumption has drawn research attention to the drivers of conspicuous and luxury (C/L) consumption. Given the prevailing patterns of overconsumption, most studies to date have focused on countries in the global North. However, an emerging high-consuming middle […]