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1. DDT
   ... This all could have been avoided by not using DDT, DDE, and DDD. DDT was the first chlorinated organic insecticide. It was originally ...
   (1030 Words -- Approx. 4 Pages)

2. DDT
   DDT and The Environment: The Effects on the Ecosystem As earthamp39s population grows so does the demand for food, and the use of pesticides has become essential ...
   (2159 Words -- Approx. 9 Pages)

3. DDT Pesticides
   DDT and the Environment 2 DDT and The Environment: The Effects on the Ecosystem As earthamp39s population grows so does the demand for food, and the use of ...
   (2168 Words -- Approx. 9 Pages)

4. DDT A problem
   DDT: Tough DecisionMaking The controversial use of DDT has been common place in the late 19th to early 20th century. As many pesticides ...
   (963 Words -- Approx. 4 Pages)

5. Pesticdes
   ... One pesticide called DDT, was very effective in controlling pests in Ontario, not only in Ontario but in all of Canada as well as the rest of the world. ...
   (956 Words -- Approx. 4 Pages)

6. ants
   ... Dichlorodiphenyltrichloroethane, DDT, is an insecticide used to reduce the spread of malaria by killing mosquitoes. Paul Muller developed it in 1945. ...
   (1704 Words -- Approx. 7 Pages)

7. Silent Spring Book Review
   ... and death. The over use of DDT, dieldrin and other pesticides eventually poisoned an entire world of living things. Silent Spring ...
   (979 Words -- Approx. 4 Pages)

8. food chain
   ... Food chains are still an important concept to understand. In the 1960s, a pesticide called DDT became popular for its effectiveness in killing insect pests. ...
   (1427 Words -- Approx. 6 Pages)

9. Pesticides Effects on Humans
   ... possessed. DDT was supposed to be a, ampquotbenefactor for all humanityampquotHoney pg. 2. There were few regulations on the use of DDT use. ...
   (1035 Words -- Approx. 4 Pages)

10. malaria
    ... In the 1940amp39s DDT was introduced. ... Then the mosquitoes became immune to DDT, DDT became expensive, and India had a great big problem all over again. ...
    (1735 Words -- Approx. 7 Pages)

11. Malaria Research Paper
    ... In the 1940amp39s DDT was introduced. ... Then the mosquitoes became immune to DDT, DDT became expensive, and India had a great big problem all over again. ...
    (1721 Words -- Approx. 7 Pages)

12. Peregrine Falcon
    ... Columbia. DDT was the pesticide that nearly killed the Peregrines. DDT was a pesticide that could be used to kill any living thing. ...
    (1183 Words -- Approx. 5 Pages)

13. The Peregrine Falcon
    ... The worst poison was DDT. By the time naturalists learned of DDTamp39s effect on wildlife, it was almost too late. ... DDT poisoning hit this subspecies the hardest. ...
    (1792 Words -- Approx. 7 Pages)

14. Insecticides
    ... Common members of this group are Acaralate, Acarol, Aldrin, BHC, Chlordance, Chlorobenzilate, DDT, dicofol, dieldrin, endosulfan, endrin, heptachlor, kepone ...
    (1127 Words -- Approx. 5 Pages)

15. Endocrine Disruptors
    ... articles have suggested that humans may be at risk because small amounts of well known environmental contaminants, such as dioxin, PCBs and DDT, can affect ...
    (1746 Words -- Approx. 7 Pages)

16. SILENT SPRING
    ... Many of these chemicals, like DDT, are highly persistent in the environment, and the dangers of this persistence were not recognized at that time. ...
    (2696 Words -- Approx. 11 Pages)

17. Endangered Species 3
    ... When the chemical DDT was widley used in the US to control pests, it washed off the plants to the soil and then into streama, rivers, and oceans. ...
    (2262 Words -- Approx. 9 Pages)

18. rachel carsons book
    ... insecticides are no match to the inorganics and the Arsenicals used before World War I. Of these, the most widely used can be classified as either DDT or the ...
    (912 Words -- Approx. 4 Pages)

19. Down the Drain: Ocean Pollution and Our World
    ... air. DDT traces can be found as far away as Antarctica. ... disorders. DDT it toxic in humans and can cause the altering of chromosomes. ...
    (1551 Words -- Approx. 6 Pages)

20. vegitarianism a hidden perspective
    ... The average American mother has a 99 chance of having significant levels of DDT in her breast milk. DDT is a dangerous chemical ...
    (1413 Words -- Approx. 6 Pages)

21. Where Have They Gone
    ... One example of how humans have hurt many different species of animals is pesticides, especially the pesticide DDT, which was used in World War II to keep ...
    (3125 Words -- Approx. 13 Pages)

22. Genetically Modified Organisms
    ... unexpected by their developers. DDT for example, seemed to be an ampquotidealampquot chemical at the time of development. Later, it was found ...
    (725 Words -- Approx. 3 Pages)

23. MALARIA
    ... The old way to control malaria was to spray people and crops with DDT dichlorodiphenyltrichloroethane, C14H9Cl5 but this was a bad idea because DDT is ...
    (690 Words -- Approx. 3 Pages)

24. Time for Change
    ... In the early 1960s, Rachel Carsonamp39s widely publicized book ampquotSilent Springampquot described the ecological impacts of DDT and other pesticides. ...
    (838 Words -- Approx. 3 Pages)

25. Enviromental Protection Laws
    ... In the 1940amp39s there was an insecticide called DDT dichorolphyneltrichorolthane, which was a pesticide that was used to kill mosquitoes that had malaria a ...
    (1587 Words -- Approx. 6 Pages)

26. Pesticides
    ... Of all the pesticides found, nineteen of them were a pesticide called DDT. DDT was banned in this country 12 years prior to the testing. ...
    (528 Words -- Approx. 2 Pages)

27. Parasitic wasps
    ... Recently, in the 1950amp39s and 1960amp39s, about 25 years after the development of DDT, the United Nations World Health Organisation tried to wipe out the disease ...
    (5595 Words -- Approx. 22 Pages)

28. Pesticides 2
    ... Of all the pesticides found, nineteen of them were a pesticide called DDT. DDT was banned in this country 12 years prior to the testing. ...
    (513 Words -- Approx. 2 Pages)

29. Rachel Carson
    ... A few days earlier local agencies conducted massive, unannounced spraying of the pesticide DDT. I had long suspected the dangers posed by the use of DDT. ...
    (872 Words -- Approx. 3 Pages)

30. North American Free Trade Agreement
    ... Through efforts by the NAFTA CEC, Mexico has agreed to join Canada and the United States in banning DDT and Chlordane, ensuring that these toxic chemicals no ...
    (2070 Words -- Approx. 8 Pages)