Question

which of the following are a few top impacts on the global environment?

a. global warming

b. biodiversity

c. ozone depletion

d. all of the above

e. only a and b

f. only b and c

g. only a and c

Explanation:

Global warming (a) is a major global environmental impact due to greenhouse gas emissions. Biodiversity (b) loss is a critical issue from habitat destruction, etc. Ozone depletion (c) also significantly impacts the global environment by allowing harmful UV radiation. So all three (a, b, c) are top global environmental impacts.

Answer:

d. All of the above