Crear
9)
6)
5)
1)
8)
10)
4)
Light pollution
2)
3)
7)
11)
Introduction of exotic invasive species
...an advance in erosion and desertification...
...and plants. Spanish vegetation is damaged by...
By altering the natural habitat
This situation has led to the threat of extinction for animals
As a result of this loss of vegetation, there is an increase in emissions and...
...or by human intervention (logging)
Discharge of untreated sewage can lead to pollution, foul smell and destruction of the ecosystem
...natural causes...
Another considerable problem is the production of solid waste
Biodiversity can be altered by many factors