poverty, homelessness, famine, debt
pollution, poverty, famine, drug abuse, obesity, lack of drinking water
pollution, famine, drought, flood, lack of drinking water homelessness, divorce, debt, domestic violence
animals and plants, resulting in cancer, death, birth defects, severe genetic change, etc. • Climate change or global warming can cause more drought and flood, permanently changing the land and water supply that humans depend on for life. • Our food supply would also be in danger because of environmental problems, causing various other social issues.
10
Listening to the world
5 Watch Part 4 and check the true statements.
☐√ 1
☐ 2 (He believes in a progressive system of taxation, which means he thinks that tax should be related to a person’s income.)