Environmental problems

Choose one of the photographs and explain the possible causes that this natural disaster may have.


ania0709

ania0709 (30)

ania0709
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Polish
I learn:
English
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Causes of desertification:
- intensive use of pesticides and fertilizers,
- overgrazing of cattle,
- degradation of forests,
- mining etc.

Mon, 01/21/2013 - 17:56
Simon_White

Simon_White (35)

Simon_White
I speak:
English
I learn:
Japanese
Busuu berries :
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"Causes of desertification: - intensive use of pesticides and fertilizers, - overgrazing of cattle, - degradation of forests, - mining etc. " 

Very good work and excellent understanding of the question. 

 21/01/2013 16:56
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