Soil pollution; Soils in urban green spaces and natural areas share similar levels of many pollutants such as metals, pesticides

Delhi's pollution problems of Bengal; After Delhi, now West Bengal is also slowly coming in the grip of air pollution. Due to the effect

Ozone hole over South Pole; The hole in the ozone layer over the southern hemisphere is larger than usual and already exceeds Antarctica in

A recent study by NASA has shown that there was a 2 percent drop in global ozone pollution due to the lockdown