Which of the following human activities is impacting the water cycle the least?
A) increases in irrigated agriculture
B) increase in asphalt and concrete surfaces
C) conversion of grasslands and forests into agricultural fields
D) increased processing of salt water to freshwater

Question

Quizplus · Accepted Answer

Increased processing of salt water to freshwater has the least impact on the water cycle as it does not alter the amount of water in the earth's system but rather makes use of saltwater that would otherwise not be suitable for human consumption.

Which of the Following Human Activities Is Impacting the Water