the increasing level of noise pollution is posing a threat to Charminar, the historic landmark of Hyderabad, according to the National Geophysical Research Institute (ngri). Built with lime and

A proposal to make diesel cleaner in the US is opposed by the oil industry

Rich nations refuse to contribute funds to clean the planet of lethal organic pollutants

Automobile industry s new road map to future emission norms promises too little too late

US-based company Arctic Cat has come out with a means to combat noise and air pollution caused by snowmobiles in national parks. The company has introduced the