As can be expected, antarctica is one of the wettest continents on earth.
a. true
b. false

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

Which two nations are doing the most to combat their environmental issues?