Zusammenfassung der Ressource
Negative human activity for
the environment
- Pollution
- Air pollution
Water pollution
Soil pollution
- Deforestation
- Refers to the disappearence of forests. Due to: 1. Forests fires 2.
People cut down too many trees.
- Desertification
- Is the slow transformation of fertile land into desert. It usually happens as
a consequence of deforestation.
- Endangered species
- Endangered species are living things at risk of becoming extinct. Extinction is the complete disappearence of a
species from the Earth. The extinction of a species causes serious consequences to an ecosystem.