Air Pollution in China Presentation (pdf) - Teach Engineering

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Outdoor Air Pollution• All of the people in the cities need to use energy, too!• Scientists and engineers are very concerned about therising levels of outdoor air pollution• Two pollutants they areespecially worried about arePM 2.5 and CO 2 (carbon dioxide)• CO 2 at low levels is good, buttoo much may really hurt theEarth
Global PM 2.5 Levels2001-06 average from NASASource: http://www.nasa.gov/topics/earth/features/health-sapping.html
Page 1 and 2: Air Pollution in ChinaLearning Goal
Page 3 and 4: How many people live in China?…ab
Page 5 and 6: Pollution in Rural China• Many pe
Page 7 and 8: Health Effectsof Indoor Air Polluti
Page 9: Urban Pollution• China has many V
Page 13 and 14: Outdoor Air PollutionSome negative
Page 15 and 16: Some Chinese words to learn:• Ni
Page 17: the endNote on image sources• Ima

Air Pollution in China Presentation (pdf) - Teach Engineering

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