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Why did many countries stop using DDT?
DDT is dangerous for the environmement.
How has the use of DDt changes in the US since 1972?
DDT was banned.
It is right for us to use pesticides such as ddt at all and why?
DDT is toxic for humans and animals.
What was a major factor to ban DDT in US?
DDT is toxic for many living beings; also DDT is accumulated in the environment and organisms and decomposes very slowly.
What is a positive result of using DDT why is an negative result of using DDT?
DDT is a very useful pesticide but it is also on long term a possible danger for humans and animals because it is very stable in soils and waters, remaining for long time not degraded.
Why did many countries stop using DDT?
DDT is dangerous for the environmement.
What is currently being done regarding DDT?
They are trying to stop the spread of DDT
What us DDT?
DDT (dichlorodiphenyltrichloroethane) is a strong insecticide.
How has the use of DDt changes in the US since 1972?
DDT was banned.
How has the use of DDT changed in the US since 1972?
DDT was banned.
It is right for us to use pesticides such as ddt at all and why?
DDT is toxic for humans and animals.
What was a major factor to ban DDT in US?
DDT is toxic for many living beings; also DDT is accumulated in the environment and organisms and decomposes very slowly.
What is a positive result of using DDT why is an negative result of using DDT?
DDT is a very useful pesticide but it is also on long term a possible danger for humans and animals because it is very stable in soils and waters, remaining for long time not degraded.
Can DDT cause malaria?
No, DDT does not cause malaria. DDT is actually used to control the mosquito populations that spread malaria by killing the mosquitoes that carry the disease. Using DDT in a controlled and targeted manner can help reduce the incidence of malaria.
What did the study in Pennsylvania forest reveal about the environmental effects of using DDT?
DDT killed ladybugs, which caused the aphid population to rise.
What is the MOST well known negative side effect of using DDT?
The most well-known negative side effect of using DDT is its harmful impact on the environment and wildlife. DDT is known to bioaccumulate in the food chain, leading to the poisoning of birds and other animals.
What chemical replaced DDT?
There isn't a single chemical that directly replaced DDT, but rather a shift towards using integrated pest management techniques, including rotating different insecticides and using physical methods like traps. Some commonly used insecticides post-DDT include pyrethroids, neonicotinoids, and organophosphates.
