Having an understanding of the Air Quality Index can help you protect yourself from the harmful effects of air pollution. Here’s a guide to how it works. The Air Quality Index reflects the ...

Economic losses were in the billions. Pollution takes many forms in India, including the use of poorly-ventilated stoves and open fires for cooking inside dwellings. Photo by Mark Katzman. Air ...

Today, we are living in a world where environmental challenges have outgrown the parameters, we can measure them in. It is ...

Why is the 1st batch of 17 female cadets passing out from NDA relevant to the UPSC exam? What is the significance of topics ...