Research shows that DDT can have adverse health effects on humans and animals including cancer and other diseases, and also remains in the environment for long periods of time even after spraying has ceased (it is a POP)
Why was DDT first used and when was it created?
DDT was created in 1879 and used first in WWII to reduce the incidence of malaria and typhus among soilders and civilians. After the war it was sued as an insecticide in agriculture as well.
Students prefer to learn about contraceptives from
doctors and physicians
John D. Rockfeller did which of the following?
Traveled to Asian in the 1950s and started the population control discussion in the US
Who in the US government supports/ supported population control?
How many children were not born due to China’s one child policy?
Which of these is a reason people oppose population control methods?
What are some of the strategies that countries have used to limit population growth? Be sure to name the country.
Thailand’s public education about contraceptiives have made the topic less taboo to talk about
Provide one unintented consequence that occured from China’s one child policy.
higher population of males than females
Which of the following are all benefits of genetic modifcation on plants?