Answer:
social issues
1.Poverty and Homelessness
solution:
Educate children.
Provide clean water.
Ensure basic health care.
2.Climate Change
solution:
Save energy at home
Much of our electricity and heat is powered by coal, oil and gas. Use less energy by lowering your heating and cooling, switching to LED light bulbs and energy-efficient electric appliances, washing your laundry with cold water or hanging things to dry instead of using a dryer.
3.Overpopulation
solution:
One of the most obvious ways to decrease population is for people to have fewer children.
