The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60ºF colder. Because of how they warm our world, these gases are referred to as greenhouse gases.

If we want we can avoid it, i’m helping with the rubish, i have four dustbaskets one for rest of the food, the second one for plastics, third one for papers and the fourth one for glasses.

And when i see rubish in the street i pick it up and i throw it to a rubish.

We have to respect the nature, but we have to respect too, all the future people because if we don’tdo something now this people are going to life in a horrid world…

So if you are reading now this text please respect our world, we only have one…