AP Human Geography › Pollution & Climate Change
Hydroelectric power is generated by __________.
In urban cities, sometimes a pollution cloud can be noticed hovering in the air. What is this urban pollution "haze" called?
Which of these statements is not true about nonpoint-source pollution?
What is called the land off the shores of Netherlands that had been invaded by water but has been reclaimed by creative means?
All of the following are major oil-producing areas EXCEPT __________.
Why are chlorofluorocarbons so controversial?