Presentation is loading. Please wait.

Presentation is loading. Please wait.

Greenhouse Effect You already know what it is:

Similar presentations


Presentation on theme: "Greenhouse Effect You already know what it is:"— Presentation transcript:

1 Greenhouse Effect You already know what it is:
Sun’s energy passes through the windshield. Don’t write this, THINK about it ! Energy (heat) is trapped inside the car & cannot pass back through the windshield, causing the warm up. Should I leave my dog or baby in the car?

2 What are the “other gases” that cause the greenhouse effect?
The natural warming of Earth’s surface & lower atmosphere due to trapped heat energy. What are the “other gases” that cause the greenhouse effect?

3 Greenhouse Gases: CO2 = carbon dioxide CH4 = methane
N20 = Nitrous oxide

4

5 Burning of Fossil Fuels
Pollution from coal, natural gas, and oil Pollution from coal, natural gas, and oil Pollution from coal, natural gas, and oil 5

6 Why is Venus the hottest planet in the solar system even though Mercury is a lot closer to the Sun?
Hint: Venus has a very thick atmosphere of carbon dioxide (CO2) Answer: the extra CO2 causes the greenhouse effect to be stronger by trapping more heat Venus has an average surface temperature hot enough to melt lead! THINK ABOUT IT

7


Download ppt "Greenhouse Effect You already know what it is:"

Similar presentations


Ads by Google