NATURAL PROBLEMS IN THE WORLD

THE OZONE HOLE

Another problem we know in these years is that of the ozone hole, caused by the UV rays with the pollution. It happens that the rays enter because the layers of the atmosphere are being destroyed. This problem is causing lots of things, like a bigger number of blond people with clear eyes or freckles and their skins are really weak at the sun rays. This phenomenon started to increase in 2006.

THE GREENHOUSE EFFECT

There are also other problems about our environment, for example, in these years we're seeing the greenhouse effect, caused by a strong increase of the temperatures in the atmosphere, thanks to the UV rays, that can enter but can't go out; so, with all the kinds of pollution, it could create really difficult problems. It's called so beacause it happens like in the greenhouses with the sun rays.

THE GLOBAL WARMING

Meteorologists are discovering an increase of the temperatures in the world that can be very bad for us. It causes lots of climate changements and derives from the pollution. It may cause the extintion of lots kinds of plants and animals, the eutrophication and other very bad aftermathes, like the glacial dissolution and a desertification.