JayJuen+2

[[image:penguin.jpg]][[image:smoke1.jpg width="185" height="106" align="center"]]
===The earths climate seems to be heating up much faster than can be explained because the is sun making more heat. And the cause seems to be people and their machines.Almost all machines use oil, gas or coal .All of them produce pollution, the smelly stuff that comes out of car exhaust pipes and factories chimnyes.Climate change is also one of the earths greatest threats .The earths average temperature has risen by 0.76 C since 1850.Climate change is real and humans make it worse.If green house gas emissions continue two-thirds of the worlds polar bears may become extinct by 2050.The ten hottest years on record have occurred since 1990.Rainfall patterns have also changed for example, the northwest has had a increase over the last 50 years but much of eastern australia and the far southwest have had a decline.It may be hard to belive that people can actually change the earths climate.===

When Do You Send Greenhouse Gases into the Air? Whenever you ...
 * [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]* Watch TV [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Use the Air Conditioner [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Turn on a Light [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Use a Hair Dryer [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Ride in a Car || [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]* Play a Video Game [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Listen to a Stereo [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Wash or Dry Clothes [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Use a Dish Washer [[image:http://epa.gov/climatechange/kids/images/dot_clear.gif width="1" height="1" align="bottom" caption=" "]]
 * Microwave a Meal ||