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Tag: Soil degradation

Global soil degradation
In many parts of the world natural resources have been treated as though unlimited, and totally resilient to human exploitation. This perception has exacerbated the conflicting agricultural demands on natural capital, as...
03 Jan 2008 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Projected changes in maize crops, Venezuela
Agriculture is a key sector in the region’s economy and it employs an important proportion of the economically active population. Climate change could adversely affect Latin American agricultural regions, especially trop...
06 Nov 2005 - by Viktor Novikov, UNEP/GRID-Arendal
Global soil degradation
Overview of the state of global soil degradation in the world. The loss of arable land has been caused by a number of factors, many or most of which are tied to human development. The primary causes are deforestation, ov...
06 Nov 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Oil pollution in Azerbaijan
There are hundreds of abandoned oil wells in Azerbaijan, and thousands in Kazakhstan, many of which have been submerged by the rising sea. There are reports of big leaks into the water, killing waterfowl and fish. Thousa...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Severity of land degradation
The highest levels of land degradation is in Europe. Specifically degraded soils are found especially in semi-arid areas (Sub-Saharan Africa, Chile), areas with high population pressure (China, Mexico, India) and regions...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Sulphur emissions
Soil degradation is a key global environmental indicator. Trans-border pollution in Europe has become a serious international and environmental problem. Sulphur emissions from industry in Eastern Europe is one of the mo...
07 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Degraded soils
Soil degradation is a key global environmental indicator. Very degraded soils are found especially in semi-arid areas (Sub-Saharan Africa, Chile), areas with high population pressure (China, Mexico, India) and regions un...
06 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Pig farming in the Caucasus ecoregion
Over the recent number of years, as the economy came to a standstill, individual farms have replaced collective farming and subsistence agriculture and livestock breeding (cattle, sheep and goat) have became common. Alon...
29 Jan 2008 - by Manana Kurtubadze
Sheep and goats in the Caucasus ecoregion
Over the recent number of years, as the economy came to a standstill, individual farms have replaced collective farming and subsistence agriculture and livestock breeding (cattle, sheep and goat) have became common. Alon...
29 Jan 2008 - by Manana Kurtubadze
Cattle in the Caucasus ecoregion
Over the recent number of years, as the economy came to a standstill, individual farms have replaced collective farming and subsistence agriculture and livestock breeding (cattle, sheep and goat) have became common. Alon...
29 Jan 2008 - by Manana Kurtubadze