Latest Publications

Air Quality, National Standards and Human Health in India

The World Health Organization (WHO) recently (Sep 2021) released its revised Air Quality Guidelines (AQGs) which have been made more stringent compared to their earlier guidelines. This raises the question whether India’s National Ambient Air Quality Standards (NAAQS) notified by the MoEFCC in 2009 are adequate and whether the revised WHO AQGs are relevant for India.

Cost and environmental benefits of coal-concentrated solar power (CSP) hybridization in India

The levelized cost of electricity (LCOE) and environmental advantages of coal-CSP hybrid systems are presented by simulating the hybrid system in two modes at three locations in India with contrasting DNI profiles. The cost of additional energy generated due to SAFWH in booster mode is up to 51.4% less as compared to a stand-alone CSP. In the fuel saver mode, up to 40 thousand tons of coal can be annually saved with SAFWH, thus reducing CO2 emissions by 1.7% as compared to a stand-alone coal-fired plant.

Let’s get moving

The article examines the role of the education system in introducing children to a sedentary lifestyle and building tolerance for it among them. It also explores some ideas to remedy the situation and make health a greater priority in the education system.