Which of these actions has contributed to the increase of greenhouse gases in the atmosphere?
a. burning wood
b. clearing forests
c. excessive.
d. lavish hydration

What is the primary purpose of a game reserve?

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

Which of the following types of nonrenewable fuel sources requires the storage of radioactive waste? a. coal b. nuclear c. solar d. oil