Search the Library:

Search within Results
Put exact phrases in double quotes
Search in:
  • Books
  • Journals
  • Magazines
  • Newspapers
  • Encyclopedia
  • Research Topics
  • Uncheck All
Collection(s):
Lexile:
 (Optional)   What is Lexile?
Minimum:
Maximum:
Exact:
Please select at least one (1) media type and then click on "Search".
Please select at least one (1) content type and then click on "Search".

Your search for: air AND pollution


Collection(s) searched :  Entire Library

 

Found 23,253 results:

Books:   5,665
  |  
Journal Articles:   5,850
  |  
Magazine Articles:   5,182

Newspaper Articles:   6,495
  |  
Encyclopedia Articles:   61

Research Topics on: air pollution

5 results - List All Research Topics


Books on: air pollution

5,665 results - MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Journal Articles on: air pollution

5,850 results - MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Magazine Articles on: air pollution

5,182 results - MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Newspaper Articles on: air pollution

6,495 results - MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Encyclopedia Articles on: air pollution

61 results - MORE ENCYCLOPEDIA RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

  • Air Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    AIR POLLUTION contamination of the air by noxious gases...dramatic and debilitating effects of severe air pollution episodes in cities throughout the world...Bibliography See R. G. Bond et al., Air Pollution (1972); U.S. Council on Environmental...
     
  • Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...contamination of the environment as a result of human activities. The term pollution refers primarily to the fouling of air, water, and land by wastes (see air pollution ; water pollution ; solid waste ). In recent years it has come to signify a wider...
     
  • Pollution Allowance
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...market incentives to lessen both pollution (principally acid rain ) and...costs. A company that cuts its pollution below its permitted level may...is fined. Under the Clean Air Act of 1990, federal allowances...Trade, the first U.S. air pollution auction was held in 1993...
     
  • Internal-Combustion Engine
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...charge piston engine two separate air-fuel mixtures are injected into...gasoline. However, concern over air pollution and leads destructive effect on catalytic...of California, with the worst air pollution in the United States, has instituted...
     
  • Automobile
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...gas that are known to cause air pollution. These constituents...which has the most stringent air-pollution laws in the United...measures taken to control air pollution have a negative impact on fuel...efficiency and decreases in vehicle pollution since the mid-1980s. Automotive...
     

MORE ENCYCLOPEDIA RESULTS: 1-10 11-20 21-30 31-40 41-50 >>