One of the prime reasons for this is unrestrained emission from vehicles

High air pollution levels in Delhi have been generally associated with winters, when atmospheric inversion traps pollutants close to the ground and causes smog. It's time to revise that view.

After two years of decline, total U.S. greenhouse gas emissions released into the atmosphere because of human activity increased 2 percent in 2013 over the previous year. That surge was fueled, in large part, because of a growing economy, falling coal prices and a cold winter, the U.S.

Question raised in Rajya Sabha on problem of pollution in two-tier cities, 12/03/2015.

Presentation by Nivit Kumar Yadav of Centre for Science and Environment (CSE) at the Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

Presentation by J. S. Kamyotra, Central Pollution Control Board at Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

Presentation by Hoang Anh Le of Vietnam National University at the Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

Presentation by Vicente Franco & Peter Mock of International Council on Clean Transportation at the Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

Presentation by Bart E Croes, chief of the Research Division for the California Air Resources Board at the Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

Presentation by Li Kunsheng of Beijing Municipal Environmental Protection Bureau at the Anil Agarwal Dialogue 2015: Poor in climate change, India Habitat Centre, New Delhi, March 11 – 12, 2015.

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