INTRO

Objective 02/11/2013

Explain the relationship between the greenhouse effect and global warming.

What is global warming? Did humans cause it to happen?

Global Warming

Play HeatWaves

Video

Global WarmingWhat is the

“Greenhouse Effect”?

The warming of the earth due to an excess amount of:Carbon DioxideWater VaporOther gases

Play Greenho

use Effect Video

Global WarmingIs this natural? Yes, but…

An excess of these gases makes it worse

Global Warming

Global WarmingWhat is “Global

Warming”?A gradual increase

in average global temperature

Global WarmingWhat causes GW

and the GHE?PollutionBurning fossil fuelsDeforestation

Global WarmingWho/what is

effected by this?

ClimatePlantsAnimals

Play Extreme Weather

Video

Global WarmingSo… what can be

done?Pollution lawsInternational

TreatiesCaring!

Play Changes Video

Then Play Melting Alaska Video

Objective 02/11/2013

Outro

Explain the relationship between the greenhouse effect and global warming.

What can you do to help stop global warming? (3 things)