Air: China's Impact on Global Air Quality  

China is in a period of rapid economic development. Its size, both in land mass and human population, and the fact that it uses primarily coal to fuel its industrialization, make for a current air pollution problem and the potential for enormous glo...
Subject: diesel
Transcript: confirm the major pollutant source will be Vehicular emission here, Particularly those buses, minibuses, and taxis. They are still using diesels here. They