Solution:
1. What is DDT?
DDT, short for Dichloro-Diphenyl-Trichloroethane, is a synthetic chemical compound that gained notoriety as an insecticide. It was widely used in the past for its effectiveness in controlling disease-carrying insects like mosquitoes. However, DDT has been banned in many countries due to its harmful environmental impact and potential health risks.
2. What is the full name of DDT?
DDT stands for Dichloro-Diphenyl-Trichloroethane.
3. What is DDT used for?
DDT is primarily used as an insecticide to control pests, particularly mosquitoes that transmit diseases such as malaria and typhus.
4. Who banned DDT and why?
DDT was banned in several countries, including the United States, in the 1970s due to its harmful effects on the environment and wildlife. The ban was implemented to protect ecosystems and reduce the negative impacts on human health.
5. Why is DDT banned in India?
DDT is banned in India due to concerns over its adverse effects on the environment and human health. The ban aims to safeguard ecosystems, wildlife, and the well-being of the population.
6. What type of pollutant is DDT?
DDT is classified as a persistent organic pollutant (POP). It is highly resistant to degradation and can persist in the environment for a long time, accumulating in the food chain and posing a threat to ecosystems and organisms.
7. When was DDT banned in India?
DDT was officially banned in India for agricultural use in 1989. However, it is still allowed to be used in limited cases for public health purposes, such as controlling vector-borne diseases.
Also read: DDT Full Form
