Question

The greenhouse effect is...

Question 2 options:

warming the atmosphere because of increased CO2 levels

cooling the atmosphere because of increased CO2 levels

warming the atmosphere because of decreased CO2 levels

cooling the atmosphere because of decreased CO2 levels

Answers

Answered by GPT-4o mini
The correct option is:

**warming the atmosphere because of increased CO2 levels**

The greenhouse effect is a natural process where certain gases in the Earth's atmosphere, such as carbon dioxide (CO2), trap heat and keep the planet warm. However, human activities have increased the levels of these gases, leading to more heat being trapped and contributing to global warming.

Related Questions