Asked by Courtlyn Patrick on Apr 26, 2024
Verified
What is one reason that greenhouse gases in the Earth's atmosphere have increased?
A) reforestation in tropical areas
B) the restricted use of CFCs
C) planting of new seedlings
D) the burning of fossil fuels
Greenhouse Gases
Gases in Earth's atmosphere, such as carbon dioxide and methane, that trap heat, leading to a warming effect known as the greenhouse effect.
Fossil Fuels
Natural fuels such as coal, oil, and natural gas, formed from the decomposed remains of plants and animals over millions of years.
CFCs
Chlorofluorocarbons, chemical compounds once commonly used in refrigerants and aerosol sprays that contribute to ozone layer depletion.
- Acknowledge the roots and repercussions of greenhouse gas emissions.
Verified Answer
ZK
Zybrea KnightMay 02, 2024
Final Answer :
D
Explanation :
The burning of fossil fuels has released large amounts of carbon dioxide and other greenhouse gases into the atmosphere, contributing to their increase.
Learning Objectives
- Acknowledge the roots and repercussions of greenhouse gas emissions.