DDT was banned.
The approx. period was 1940-1972.
DDT is a very strong pesticide.
DDT (Dichlorodiphenyltrichloroethane) was first synthesized in 1874, but it's insecticide properties weren't discovered until 1939.After finding that DDT was harmful to animals and humans, it was outlawed for most uses in the U.S. in 1972. Subsequently, it was banned for agricultural use worldwide in the Stockholm Convention. So, the short answer is, there should not be *any* DDT present on plants.
After my knowledge the use of DDT is banned in USA, with the exception of use for health.
DDT is toxic for humans and animals.
DDT was banned.
The approx. period was 1940-1972.
The first country was United States in 1972, for agricultural uses.
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 is a very strong pesticide.
DDT is banned for agricultural use.
DDT (Dichlorodiphenyltrichloroethane) was first synthesized in 1874, but it's insecticide properties weren't discovered until 1939.After finding that DDT was harmful to animals and humans, it was outlawed for most uses in the U.S. in 1972. Subsequently, it was banned for agricultural use worldwide in the Stockholm Convention. So, the short answer is, there should not be *any* DDT present on plants.
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 toxic for humans and animals.
DDT is very stable and dangerous for many living beings.
The bald eagle was endangered because of the use of DDT it weakened the shell of the eagles and they would break so the babies could not develop. DDT almost destroyed the bald eagle. Now since DDT has been banned the Bald eagle has made a great comeback.