Question

Which of the following is not a potential adverse effect of global warming?

• A. more extreme weather patterns
• B. a retreat of glaciers
• C. an increase of UVB radiations
• D. sea level rise

Answer 1

The correct option is C an increase of UVB radiations

Global warming refers to the gradual increase in the earth's temperature due to increased levels of greenhouse gases such as $C{O}_2$, $CFCs$ and other pollutants.
The impact of the global warming includes a rise in global surface temperature, changes in weather pattern, a rise in sea-level and retreat of glaciers whereas UVB is an electromagnetic radiation that constitutes 10% of the total light output of the sun.