Which of the following is not an example of an environmental threshold having been crossed?
A)Fishing in some parts of the world is no longer profitable.
B)Deforested areas are becoming deserts.
C)Loss of biodiversity.
D)Sea levels rise.
E)Water pollution levels in developed countries have decreased.

Question

Quizplus · Accepted Answer

The decrease in water pollution levels in developed countries is actually an example of environmental improvement, rather than crossing a threshold. The other options, such as loss of biodiversity and rising sea levels, indicate clear indications of reaching an environmental threshold where irreversible damage has been done.

Which of the Following Is Not an Example of an Environmental