Which of the following changes to Earth's atmosphere would increase the greenhouse effect? Select all that apply.
Understand the Problem
The question is asking which changes to Earth's atmosphere would contribute to an increase in the greenhouse effect. The task is to identify valid options related to atmospheric gases.
Answer
Increasing the concentration of CO2.
Increasing the concentration of CO2 would increase the greenhouse effect.
Answer for screen readers
Increasing the concentration of CO2 would increase the greenhouse effect.
More Information
Greenhouse gases like carbon dioxide (CO2) and methane (CH4) play a significant role in trapping heat in Earth's atmosphere, thus enhancing the greenhouse effect.
Tips
A common mistake is thinking all gases equally impact the greenhouse effect, but it's specific greenhouse gases like CO2 and CH4 that have the most significant impact.
Sources
- The greenhouse effect - British Geological Survey - bgs.ac.uk
- Greenhouse Effect 101 - NRDC - nrdc.org
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