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Global warming

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by

Mr. Parke

on 19 May 2017

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Transcript of Global warming

Global warming
By Ashley Chase
What is Global Warming?
Global warming is the warming of the earths surface at a rapid pace, and combined with the sun warming the earth. Because of the extra carbon dioxide that we create and the greenhouse effect.
What is the Greenhouse Effect?
The greenhouse is the nature process of the earth's surface warming up. Greenhouse gases and carbon dioxide act like a blanket preventing the gases to escape. This over time warms up the earths surface and is called global warming.
Why Global Warming is Dangerous
One way that global warming will effect us is the rising sea levels,more severe droughts in some areas, longer and more damaging wildfire seasons, more destructive hurricanes

Why Should We Care We Global Warming
For one the ocean is getting warmer. But also there’s experimental evidence showing that carbon dioxide in the atmosphere acts to direct heat back toward Earth – heat that would otherwise have been lost to space.
Who believes in global warming?
51% say climate change is already harming people, 28% believe it will do so in the next few years.
About The History Of Global Warming
In 1896 a scientist from Sweden was the first to claim that
fossil fuels may eventual cause global warming. Then it went a way for a few years,but came back in the 1950's.
More about people who care
70 percent of Americans believe the climate is changing. Majorities in 40 nations, 54% believe it is a very serious problem.
What is my opinion
I think that we should do something about global warming. But not everyone should forces
on the some problem the world.Because there are other problems in today's world.
Some living things that are
effected
All living things are effected by global warming.New research indicate that haft of mammals and a quarter of birds are effected negatively by global warming.
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