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Your search for: ddt AND toxic


Found 1,348 results:

Books:   790
  |  
Journal Articles:   326
  |  
Magazine Articles:   156

Newspaper Articles:   71
  |  
Encyclopedia Articles:   5

Books on: ddt and toxic

790 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: ddt and toxic

326 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: ddt and toxic

156 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: ddt and toxic

71 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: ddt and toxic

5 results

  • 1.


    Ddt
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009

    ...1939) DDTs insecticidal properties. DDT, however, is toxic to many animals, including humans...eagle and the osprey. Nevertheless, DDT use continues in parts of the world...Pollutants called for the phasing out of DDT once a cost-effective alternative...
     
  • 2.


    Tropical Medicine
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009

    ...eradicate the malaria-carrying mosquito, has been found to have lingering toxic effects in the environment, and the persistent use of DDT in China for rice pests has produced DDT-resistant mosquitoes that now carry malaria. Resistance of the malarial...
     
  • 3.


    Pesticide
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009

    ...tends to increase the higher the animal is in the food chain. DDT , for example, severely reduced the rate of reproduction in many...especially for infants, whose systems may not be able to convert toxic chemicals into harmless substances as readily as adult systems...
     
  • 4.


    Water Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009

    ...nervous disorders. Some contaminants are carcinogens. DDT is toxic to humans and can alter chromosomes. PCBs cause liver...shellfish can no longer be taken because of contamination by DDT, sewage, or industrial wastes. Dysentery , salmonellosis...
     
  • 5.


    Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009

    ...synthetic fertilizers, synthetic organic pesticides such as DDT, synthetic industrial chemicals such as the polychlorinated biphenyls...Survival (1966) and The Closing Circle (1971); M. H. Brown, The Toxic Cloud (1987); C. S. Silver, One Earth, One Future (1988...
     


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