Which impact on the physical environment does acid rain cause?(1 point)
Responses
a. increased tree death
b. conversion of land to agriculture
c. depletion of groundwater
d. smog
a. increased tree death
Which of the effects of irrigation on the world’s environment is a criticism of using reservoirs?(1 point)
a. Crops can be contaminated and harm the people who consume them.
b. Groundwater can be contaminated by plastic.
c. Waste byproducts can contaminate land when not safely disposed of.
d. Flooding can potentially occur and harm wildlife and land.