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Tag: Region

Trends in regional average surface temperature in the Ferghana Valley area
An important factor when looking at the region in terms of environment and security is the impact of climate change in Central Asia in general, and Ferghana Valley in particular. By modifying people’s livelihood, climate...
16 Mar 2006 - by Viktor Novikov, UNEP/GRID-Arendal
Industrial pollution and waste hotspots in the Ferghana Valley
Mercury mining, uranium mining, chemical and textile industries, oil facilities and processing plants which contribute to the contamination of the soil with highly toxic heavy metals are recognized as environmental chall...
16 Mar 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Arctic map, political
The Arctic is extremely diverse in terms of landscapes, varying from pack and drift ice to rugged shores, flat coastal plains, rolling hills and mountains surpassing 6000 metres above sea level (Denali, 6,194 m asl, in s...
16 Sep 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Re-infestation by 'Aedes aegypti'
Climate change affect the health of the population, not only through heat waves and waterborne diseases, but also as a result of the expansion of geographical areas conducive to the transmission of vector-borne diseases ...
16 Sep 2006 - by Nieves López Izquierdo, Assosciate Consultant UNEP/GRID-Arendal
Water, irrigated cropland percentage by region
Irrigated land currently produces 40% of the world’s food on 17% of the world’s land. A broadening of irrigation and more effective rain fed agriculture will be necessary to meet the need for increasing agricultural outp...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Number of people in the mining sector in selected countries in Sub-Saharan Africa
There is 1.5 million small-scale miners estimated to work within whole SADC region. Main countries for small-scale mining activities are Tanzania miners and Zimbabwe, where more people are involved in the small-scale, ra...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Barents Sea ecoregion conservation priority areas and oil and gas infrastructure
The Barents Sea ecoregion - the part of the World Ocean north of the Nordic countries and Northwest Russia, has a unique environment with major sea bird colonies, rich benthic and plankton fauna and many major sea mammal...
06 Dec 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Protected areas in the Arctic
The Arctic is a unique region in the world, with very little human activity and vast expanses of tundra and taiga that presents ecological values. This graphics presents the areas that currently are protected for conserv...
06 Dec 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Protected areas in the Barents ecoregion
The Barents Sea ecoregion - the part of the World Ocean north of the Nordic countries and Northwest Russia, has a unique environment with major sea bird colonies, rich benthic and plankton fauna and many major sea mammal...
06 Dec 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Trends in spring snow cover duration for the Northern Hemisphere, 1970-2004
Examination of regional trends in spring snow-cover duration from 1969–2003 using NOAA snow-cover data shows the western United States to be among the regions with the strongest decreases. This supports results from stud...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Water towers of Asia - glaciers, water and population in the greater Himalayas-Hindu Kush-Tien Shan-Tibet region
The Himalayas–Hindu Kush, Kunlun Shan, Pamir and Tien Shan mountain ranges function as water towers, providing water to people through much of Asia. The glacier-fed rivers originating from the Himalaya mountain ranges su...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Projected winter temperature changes in the Arctic
The changes in cold-season mean temperatures over Arctic land regions are broken into three latitudinal bands for each region, as shown on the small map (which has an outer rim of 50° N). Error bars represent standard de...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Caucasus ice-rock avalanche in Russian Republic of North Ossetia
An ice-rock avalanche in the Kazbek region sheared off almost the entire Kolka Glacier and devastated the Genaldon valley. The satellite images show the region before (July 22, 2001) and after (October 6, 2002) the ice-r...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Major mineral fuel resources in Europe, Caucasus and Central Asia
Mineral fuels for electricity and heat generation take primarily two forms: fossil fuels in the form of oil, natural gas and coal, and uranimum ore for nuclear power. Oil and gas are distributed in different belts, prima...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Landcover - Europe and Central Asia
The Western part of the Eurasian continent, has some of the most populated and fertile parts of the World. Central Europe is densely populated, with few remaining fragments of undisturbed habitat, except for the mountain...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Renewable energy production in Europe and Central Asia 2004 (heat production and electricity generation)
Hydropower, generation of electricity from dams in rivers, represents the majority of the energy produced, so far, with waste incineration - both from municipal and industrial sources, as a distant second. Other energy s...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
The “Hole”: a result of special weather conditions over the pole repeated every spring
The Antarctic continent is circled by a strong wind in the stratosphere which flows around Antarctica and isolates air over Antarctica from air in the midlatitudes. The region poleward of this jet stream is called the An...
29 Nov 2007 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Total public agricultural research expenditures by region, 1981-2000
During a 20 year period between 1981 to 2000 the amount of agricultural research by developing nations has outgrown those of higher income countries. The increase has been steady throughout the entire period as it is in ...
03 Jan 2008 - by IAASTD/Ketill Berger, 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