Based on the diagrams above, what is the percent change in the amount of runoff in urban areas compared to forested areas?
1 point
1
Question 2
2.
Which of the following hypotheses is best supported by the trends shown in this graph?
1 point
1
Question 3
3.
Which of the following would be the best way to mitigate deforestation?
1 point
1
Question 4
4.
Saltwater intrusion is a growing problem in places in the United States including in the coastal cities of Savannah, Georgia, Cape May, New Jersey, and Tampa Bay, Florida. Which of the following is the most likely cause of saltwater intrusion into freshwater municipal wells in these cities located near the coastline?
1 point
1
Question 5
5.
Which of the following strategies could be used to reduce soil erosion during surface mining of coal?