☆ Use Compact Fluorescent Bulbs ☆ Inflate Your Tires ☆ Change Your Air Filter ☆ Fill The Dishwasher ☆ Use Recycled Paper ☆ Adjust Your Thermostat ☆ Check Your Water heater ☆ Change the AC Filter ☆ Take Shorter Showers ☆ Install a Low-Flow Showerhead ☆ ☆ Buy Products Locally ☆ Buy Energy Certificates ☆ Buy Minimally Packaged Goods ☆ Buy A Hybrid Car ☆ Buy a Fuel Efficient Car ☆ Carpool When You Can ☆ Don’t Idle in Your Car ☆ Reduce Garbage ☆ Plant a Tree ☆ Insulate Your Water Heater ☆

Tuesday, July 5, 2011

What is global warming?

Global warming is when the earth heats up (the temperature rises). It happens when greenhouse gases (carbon dioxide, water vapor, nitrous oxide, and methane) trap heat and light from the sun in the earth’s atmosphere, which increases the temperature. This hurts many people, animals, and plants. Many cannot take the change, so they die.

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