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Bor river/Timok river Watershed Bor river/Timok river Watershed
The graphic shows the watershed area of the Bor and Timok rivers, and the areas potentially affected by pollution.The southeast Serbian municipality of Bor is paying a high price for the century-old industrial exploitation of its copper resources. The citizens and the municipality of Bor have recently embarked on a participatory process in order to identify and tackle their most threatening environmental problems.
30 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Bor river/Timok river Watershed Bor river/Timok river Watershed
The graphic shows the watershed area of the Bor and Timok rivers, and the areas potentially affected by pollution.The southeast Serbian municipality of Bor is paying a high price for the century-old industrial exploitation of its copper resources. The citizens and the municipality of Bor have recently embarked on a participatory process in order to identify and tackle their most threatening environmental problems.
30 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
4
Transboundary river basins of the Balkans, detail Transboundary river basins of the Balkans, detail
All the Balkan countries are now committed to the European integration progress, with the goal of joining the European Union. They must consequently accept the acquis communautaire and transpose it into their national legislation. One major challenge – and not just for new member states – is the Water Framework Directive, which introduces new rules for water management hinging on transboundary river basins.
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
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Transboundary river basins of the Balkans, detail Transboundary river basins of the Balkans, detail
All the Balkan countries are now committed to the European integration progress, with the goal of joining the European Union. They must consequently accept the acquis communautaire and transpose it into their national legislation. One major challenge – and not just for new member states – is the Water Framework Directive, which introduces new rules for water management hinging on transboundary river basins.
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
2
Transboundary river basins of the Balkans, overview Transboundary river basins of the Balkans, overview
Prior to 1992, there were only six transboundary river basins in the Balkans, but after the break-up of former Yugoslavia, the number more than doubled. There are now 13 internationally shared river basins and four trans-boundary lake basins. Such a fragmented situation means that new international legal regimes specifically for water basins need to be worked out. Talks between the countries concerned are also essential to develop future policies...
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
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Transboundary river basins of the Balkans, overview Transboundary river basins of the Balkans, overview
Prior to 1992, there were only six transboundary river basins in the Balkans, but after the break-up of former Yugoslavia, the number more than doubled. There are now 13 internationally shared river basins and four trans-boundary lake basins. Such a fragmented situation means that new international legal regimes specifically for water basins need to be worked out. Talks between the countries concerned are also essential to develop future policies...
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
4
Trends in Deforestation in the Xingu River Basin Brazil Trends in Deforestation in the Xingu River Basin Brazil
No data
20 Jun 2009 - by Philippe Rekacewicz assisted by Cecile Marin, Agnes Stienne, Guilio Frigieri, Riccardo Pravettoni, Laura Margueritte and Marion Lecoquierre.
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Trends in Deforestation in the Xingu River Basin Brazil Trends in Deforestation in the Xingu River Basin Brazil
No data
20 Jun 2009 - by Philippe Rekacewicz assisted by Cecile Marin, Agnes Stienne, Guilio Frigieri, Riccardo Pravettoni, Laura Margueritte and Marion Lecoquierre.
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Ore production and waste generation at Ok Tedi Mine Ore production and waste generation at Ok Tedi Mine
The Ok Tedi mine is located high in the rain forest covered Star Mountains of Papua New Guinea. Prior to 1981 the local Wopkaimin people lived a subsistence existence in one of the most isolated places on earth. That was before the 10 000 strong town of Tabubil suddenly appeared in the middle of their community. The Ok Tedi mine was built on the world’s largest gold and copper deposit (gold ore capping the main copper deposit). From the very begi...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Ore production and waste generation at Ok Tedi Mine Ore production and waste generation at Ok Tedi Mine
The Ok Tedi mine is located high in the rain forest covered Star Mountains of Papua New Guinea. Prior to 1981 the local Wopkaimin people lived a subsistence existence in one of the most isolated places on earth. That was before the 10 000 strong town of Tabubil suddenly appeared in the middle of their community. The Ok Tedi mine was built on the world’s largest gold and copper deposit (gold ore capping the main copper deposit). From the very begi...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
4
Mercury pollution - transport and cycle Mercury pollution - transport and cycle
Mines use toxic chemicals including cyanide, mercury, and sulphuric acid, to separate metal from ore. The chemicals used in the processing are generally recycled, however residues may remain in the tailings, which in developing countries are often dumped directly into lakes or rivers with devastating consequences. The accidental spillage of processing chemicals can also have a serious impact on the environment. For example, at the Baia Mare mine ...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
4
Mercury pollution - transport and cycle Mercury pollution - transport and cycle
Mines use toxic chemicals including cyanide, mercury, and sulphuric acid, to separate metal from ore. The chemicals used in the processing are generally recycled, however residues may remain in the tailings, which in developing countries are often dumped directly into lakes or rivers with devastating consequences. The accidental spillage of processing chemicals can also have a serious impact on the environment. For example, at the Baia Mare mine ...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Major River Systems in the Arctic Major River Systems in the Arctic
The Arctic has several of the world’s largest rivers.This graphic shows the major river systems of the Arctic and their annual discharges in cubic kilometres, and the catchment area of the Arctic Ocean. The major river systems shown are the Mackenzie, Yukon, Nelson, Kolyma, Indigirka, Lena, Kotya, Yenisey, Ob, Pechora, Severnyy and Dvina.
28 Sep 2005 - by CAFF (Conservation of Arctic Flora and Fauna); see source field
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Major River Systems in the Arctic Major River Systems in the Arctic
The Arctic has several of the world’s largest rivers.This graphic shows the major river systems of the Arctic and their annual discharges in cubic kilometres, and the catchment area of the Arctic Ocean. The major river systems shown are the Mackenzie, Yukon, Nelson, Kolyma, Indigirka, Lena, Kotya, Yenisey, Ob, Pechora, Severnyy and Dvina.
28 Sep 2005 - by CAFF (Conservation of Arctic Flora and Fauna); see source field
2
Trends in continental river discharge Trends in continental river discharge
River flow is cyclical in nature, with alternating cycles of wet and dry years. This graphic uses bar graphs to show the average annual volumes of river runoff in cubic kilometres for each continent from 1921 to 1985. Over the time period the discharge there has been no obvious trends, but a certain degree of fluctation, the level dependent on the area of the basins and the precipitation over the area. The sizes of the bars in this graph reflect ...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Trends in continental river discharge Trends in continental river discharge
River flow is cyclical in nature, with alternating cycles of wet and dry years. This graphic uses bar graphs to show the average annual volumes of river runoff in cubic kilometres for each continent from 1921 to 1985. Over the time period the discharge there has been no obvious trends, but a certain degree of fluctation, the level dependent on the area of the basins and the precipitation over the area. The sizes of the bars in this graph reflect ...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
3
Renewable freshwater supplies, per river basin Renewable freshwater supplies, per river basin
Freshwater represents a crucial sort for human development, for nature and for ecosystem services. This graphic compares freshwater supplies in cubic metres per capita, per river basin in 1995 with a projection of freshwater supplies for the same areas in 2025. The graphic shows which areas were experiencing water stress, which were experiencing water scarcity and which had sufficient quantities of freshwater in 1995, and shows projections for th...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Renewable freshwater supplies, per river basin Renewable freshwater supplies, per river basin
Freshwater represents a crucial sort for human development, for nature and for ecosystem services. This graphic compares freshwater supplies in cubic metres per capita, per river basin in 1995 with a projection of freshwater supplies for the same areas in 2025. The graphic shows which areas were experiencing water stress, which were experiencing water scarcity and which had sufficient quantities of freshwater in 1995, and shows projections for th...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Freshwater availability: groundwater and river flow Freshwater availability: groundwater and river flow
This graphic shows the availability of freshwater through average river flows and groundwater recharge, in cubic metres per capita per year, at the national level in the year 2000. The graphic highlights the countries with the least freshwater resources (Egypt and the United Arab Emirates) and those with the most (Suriname and Iceland).
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Freshwater availability: groundwater and river flow Freshwater availability: groundwater and river flow
This graphic shows the availability of freshwater through average river flows and groundwater recharge, in cubic metres per capita per year, at the national level in the year 2000. The graphic highlights the countries with the least freshwater resources (Egypt and the United Arab Emirates) and those with the most (Suriname and Iceland).
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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