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Latest Land degradation Stories

The UN Finds 25% Of World's Land Highly Degraded
2011-11-30 07:08:49

The United Nations Food and Agriculture Organization (FAO) has issued a report about the state of the world’s agricultural land.

53710a1829b2b66cec7905656a93e7981
2010-05-14 14:36:29

Computational modeling techniques provide new and vast opportunities to the field of archaeology.

2009-09-23 08:05:31

Scientists gather in Buenos Aires to find a way forward for agriculture in vast dry areas, where the poor are most vulnerable to land degradation and climate change.

2005-10-24 11:47:30

By Wangui Kanina NAIROBI (Reuters) - African governments and donors on Monday launched an ambitious plan to fight desertification, which causes chronic food shortages and threatens to drive millions from their homes in coming decades.


Latest Land degradation Reference Libraries

Land Degradation
2013-04-02 09:20:15

Land degradation is a process in which the value of the biophysical environment is affected by one or more combination of human-induced processes acting on the land. It is also the gradual destruction or reduction of the quality and quantity of human activities, animal activities or natural means. It is viewed as any change or disturbance to the land perceived to be deleterious or unwanted. Natural hazards are not included in the causes; however, human activities can indirectly affect...

Soil Salinity
2013-04-01 11:15:13

Soil salinity is the salt content within the soil; the process of increasing the content of salt is known as salination. Salt is a natural element of water and soils. Salination can be a result of natural processes such as the gradual withdrawal of an ocean or mineral weathering. It can be caused by artificial processes such as irrigation as well. Soils that are affected by salt are a result of excess accumulation of salts, normally most obvious at the surface of the soil. Salts can be...

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Word of the Day
tourtiere
  • a meat pie that is usually eaten at Christmas in Quebec
The word 'tourtiere' comes from the French tourte, or passenger pigeon.
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