Question

Which of the following describes the impact on human health from global climate change?

A) Excess greenhouse gases will cause competition among vectors for hosts, and the vectors will die off.
B) Global climate change will result in the warming of cooler regions and will increase the spreading of disease.
C) Melting glaciers will keep regions too cold and prevent vectors from migrating to these regions.
D) Warmer climates will prevent vectors from traveling to new regions and infecting more humans.

Answer 1

Answer: B

Explanation: B) Global climate change will result in the warming of cooler regions and will increase the spreading of disease.