There was many health risks with bald eagles getting poisoned by it getting into the water supply. The fish in the water got poisined and the Bald Eagles ate the fish, they did NOT die though.
DDT is very toxic for humans, may be accumulated in soils, waters and foods; also the natural degradation in the environment is the very long term.
But DDT is a very effective chemical against insects.
In humans it affected health through genotoxicity or endocrine disruption.it was not exactly banned because later on it was replaced with something else :)
DDT is a strong pesticide : dichlorodiphenyltrichlorethane; DDT was banned because is dangerous for humans and many animals, also the degradation is very slow.
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DDT was banned.
Practically all countries banned DDT.
After my knowledge the use of DDT is banned in USA, with the exception of use for health.
Chemical weapons and DDT.
Very dangerous. causes kidney/liver disease and kidney/liver cancer and leads up to death. was banned in 1972 by the US Secretary of agriculture, Richard Milhous Nixon and the World Health Orginization. Cased by inhaling the chemical.
DDT was banned.
DDT was banned.
because it is toxic and is bad
Practically all countries banned DDT.
Reduced usage. it's banned in US already.
DDT was banned in the USA in 1972.
Yes it was banned in 1984 :)
After my knowledge the use of DDT is banned in USA, with the exception of use for health.
The use of DDT was banned in the USA in 1973 although it is still in use in some other parts of the world
DDT is banned for agricultural use.
Since DDT was banned, the population of bald eagles has increased, and the species has been moved from the endangered list to the threatened list. The population increased by about 15% during the first ten years after DDT was banned.
DDT