by laura takacs. what is global warming.. harming the earth?pt.1. harming the earth?pt.2. how...

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GLOBAL WARMING by Laura Takacs

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Page 2: By Laura Takacs.  What is global warming..  Harming the Earth?pt.1.  Harming the Earth?pt.2.  How are people helping?  Ozone Layer…………….  What happens

CONTENTS

What is global warming.. Harming the Earth?pt.1. Harming the Earth?pt.2. How are people helping? Ozone Layer……………. What happens to the

Ozone Layer?................. Green House Gases…... Pictures…………………. Quiz……………………… Answers to the quiz……. Glossary……………….......

3.Slide4.Slide5.Slide6.Slide7.Slide

8.Slide9.Slide10.Slide11.Slide12.Slide13.Slide

Page 4: By Laura Takacs.  What is global warming..  Harming the Earth?pt.1.  Harming the Earth?pt.2.  How are people helping?  Ozone Layer…………….  What happens

HOW IS IT HARMING THE EARTH? PART 1.

Global warming harms the Earth by melting the ice on the North Pole.

It’s bad for the polar bears, because if there’s no ice they can’t hunt. If they can’t hunt they won’t have anything to eat and they will die and become extinct.

Page 6: By Laura Takacs.  What is global warming..  Harming the Earth?pt.1.  Harming the Earth?pt.2.  How are people helping?  Ozone Layer…………….  What happens

HOW ARE PEOPLE TRYING TO HELP?

The government said that recycle. Choose reusable products, instead of disposables. By recycling half of your household waste, you can save 2,400 pounds (1088.62 kg) of carbon dioxide annually.

They also said that use less heat and air conditioners. Add insulation to walls and attic. Install weather stripping or caulk around doors and windows. It can lower your heating costs more than 25 percent.

More people are using bicycles to ride on to work than cars.

Page 8: By Laura Takacs.  What is global warming..  Harming the Earth?pt.1.  Harming the Earth?pt.2.  How are people helping?  Ozone Layer…………….  What happens

WHAT HAPPENS TO THE OZONE LAYER?

We are now destroying this layer by using old kind air conditioners, refrigerators, fire extinguishers and spray cans. There are now holes in the ozone layer. This causes less plants and more diseases. You can protect this layer by using things that don’t contain CFCs.

Page 11: By Laura Takacs.  What is global warming..  Harming the Earth?pt.1.  Harming the Earth?pt.2.  How are people helping?  Ozone Layer…………….  What happens

GLOBAL WARMING QUIZ

1. What should we do to refuse global warming?(a) Sleep (b) Recycle (c) Use air conditioners (d)

Drink apple juice2. In which slide did I mention about the ozone layer?(a) 1st. (b) 3rd. (c) 6th. (d) 7th.3. By recycling your household waste, how many

pounds can you save?(a) 1,300 (b) 2,400 (c) 3,500 (d) 4,6004. What can’t ultraviolet rays cause to our health?(a) Skin cancer (b) Sunburn (c) Plague (d) Wrinkles5. How many kilometers is the ozone layer to the

Earth?(a) 100km (b) 63km (c) 40km (d) 15km