Your friend is wary of environmentalists' claims that global climate change could lead to major biological change on Earth. Which of the following statements can you use in response to your friend's suspicions?
A) We know that atmospheric carbon dioxide has decreased over the past 170 years.
B) Through measurements and observations, we know that carbon dioxide levels and temperature fluctuations are indirectly correlated.
C) Global temperature changes are rising in all locations on the planet.
D) Scientist have recent evidence that climate change has severely degraded up to 2/3 of the Great Barrier Reef.

Question

Quizplus · Accepted Answer

The correct choice is D because recent scientific evidence has shown that climate change has had a significant impact on the Great Barrier Reef, with up to two-thirds of it experiencing severe degradation due to factors like coral bleaching, which is directly linked to rising sea temperatures. This serves as a concrete example of how climate change can lead to major biological changes on Earth.

Your Friend Is Wary of Environmentalists' Claims That Global Climate