DEFORESTATION

WHAT IS IT?Deforestation is a process

usually caused by human beings, by which ground is destroyed. It´s mainly caused because of the cutting or burns by the wooden factories and for the extract of ground for agriculture, mining and ranching.

CAUSES AND CONSEQUENCIES The loss of forests or

deforestation, is one of the

Most important problems.

As a consequence of this, increase:

Destruction of ground due to erosion.

The loss of habitat of wild life.The loss of biodiversity.Variation of water cycle.

DEFORESTATION IN SPAINAccording to ONU, the

surface of primary forests in the planet has reduced in 40 hectares approximately, taking into account that an area is similar to the size of Germany and Denmark together since 2000.

To fight against the climate change is needed to end to the global deforestation before 2020.

HOW TO ALERTDeforestation can

be warned seeding trees. We must avoid the unnecessary use of products that come from trees.

Another action that can help to prevent deforestation is to avoid consuming products produced with deforestation of trees.

TREES

NUMBER OF FIRES AND BURNT AREAS

THE END

By:Alex , Lucía and

Claudia