DDT overuse (11 oct 1940 año – 10 jun 1972 año)
Descripción:
DDT was a chemical used after the second word war/ The chemical affected many humans negatively, side affects of DDT are cancers, male infertility, miscarriages & low birth weight, developmental delay and nervous system & liver damage.
Añadido al timeline:
fecha:
11 oct 1940 año
10 jun 1972 año
~ 31 years