This is a picture of global warming, it is a terrible problemThis is a website of some Environmental issues. Global warming is a important problem, it makes the temperature higher. The cause is the greenhouse gases increased,the scienctists agree the Earth about warm 1 degree Fahrenheit in the past 140 years!The radiation comes through the atmosphere, but the radiation can't come out. The climate warm. Another problem is ozone hole, the CFCs will make a ozone layer thinning. The nitrogen, hydrogen, and chlorine will occur some chemical reaction. They destoy the ozone layer, it is not a good thing. There's more radiation comes in, it makes skin hurts. Air pollution also a important, it is a existence thing in the air. It contaminate the air. It's from some manufacturing industries, buses or trucks.
2 comments:
The hole in the ozone isn't as much of a problem anymore, as governments have taken action to stop those gases. Global warming is much more serious. This is a decent post. Good work.
Thanks,teacher
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