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Cvičenie 57/6 - d.ú. pre "hriešnikov" z 20.3.

20. 3. 2017

1

Cars release a lot of CO2.

 

A lot of CO2 is _____ by cars.

2

Farmers burn down the forests.

 

The forests are _____ down by farmers.

3

Forests make most of the world´s rain.

 

Most of the world´s rain is _____ by forests.

4

Satellites photograph forest fires.

 

Forest fires are _____ by satellites.

5

Deforestation kills millions of animals.

 

Millions of animals are _____ by deforestation.

6

Aeroplanes produce 3% of greenhouse gases.

 

3% of greenhouse gases are _____ by aeroplanes.

7

Greenhouse gases trap the Sun´s heat.

 

The Sun´s heat is _____ by greenhouse gases.

8

Global warming produces extreme weather.

 

Extreme weather is _____ by global warming.  

 

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