Let's watch the video of the same topic debate.

The use of nuclear energy-the use of atomic bombs in Hiroshima and Nagasaki; Chernobyl nuclear power plant disaster …

The development of automobile industry-accelerating the greenhouse effect and triggering the El Ni? o disaster;

The application of air conditioning (Freon) will increase the ozone hole in the atmosphere, increase the temperature and increase the number of skin cancer patients.

In the fifties and sixties, thalidomide was used in Britain to cause a large number of fetal malformations …

The application of genetic technology makes new diseases incurable …