We need to breathe clean air.

Industry, cars, heating,... release harmful gases into the atmosphere. These gases cause air pollution.


Smelly Air.jpg
AIR POLLUTION

Air pollution is very dangerous. It has two main effects on humans:

  • Air pollution can cause severe illnesses in humans.

Sick Lungs.jpg
WOULD YOU LIKE HAVING THESE LUNGS?
  • Air pollution causes global warming: the temperature of the Earth is rising.

Global Warming.jpg
WORLD TEMPERATURE IS RISING DUE TO THE GREENHOUSE EFFECT


We have learned that the greenhouse effect keeps the Earth warm.


Greenhouse Effect 1.jpg


But, if the amount of gases that cause the greenhouse effect increase in the atmosphere, the Earth will get too hot for humans.


Greenhouse Effect 2.jpg

In this video you could understand the greenhouse effect a little better.





So, what can you do to reduce the greenhouse effect? You can:

  • Stop cutting down trees: trees absorb carbon dioxide and release oxygen into the atmosphere.


  • Plant new trees.


  • Use your bike, the public transport or walk.


Time to play games now.

  • Do you want to help destroy the gases that cause the green house effect? So, click here.