Graphics Library >> Pollution

Tag: Pollution

Arctic sea routes - Northern sea route and Northwest passage
Sea routes along the edges of the Arctic ocean, or rather along the coasts of Northern Canada and Russia, holds potential for decreasing the number of days in shipping goods from the Pacific to Atlantic coasts in Europe ...
13 Feb 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
CO2 concentration in the atmosphere (1959-1998)
CO2 concentrations in the atmosphere have been measured at an altitude of about 4,000 meters on the peak of Mauna Loa mountain in Hawaii since 1958. The measurements at this location, remote from local sources of polluti...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Africa: Stockholm convention on persistent organic pollutants (POPs)
The process initiated by UNEP in 1995, materialised as the Stockholm convention in May 2001. The convention bans chemicals such as chlordane, DDT and PCB and other organic pesticides and industrial chemicals, as well as ...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Emissions of carbon dioxide, in Africa and selected OECD countries
Africa represents only a small fraction, 3.6%, out of the total carbon dioxide (CO2) emissions per year, yet 14% of the population of the world lives here. The emissions per inhabitant in Libya, the Seychelles and South ...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Pesticides stockpiles in Africa
Mountains of obsolete pesticides are stockpiled in Africa. Problems with labelling, storage, and the supply of unsuitable products, means that they sit around unused, some for as long as 40 years. They include poisons lo...
02 Nov 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Paper and paperboard production
Though it is based on wood, a natural renewable resource, the pulp and paper industry is one of the worst sources of pollution. It absorbs more than 40 per cent of all timber felled worldwide. Despite the development of ...
07 Nov 2006 - by Cécile Marin
Oil exports from inland Eurasia via the Mediterranean Sea, current and projected (2002 and 2010)
The Black and Mediterranean Seas are one of the main outlets for transporting fuel resources that have been extracted around the Caspian Sea region and from further inland. Oil is transported in pipelines to the ports on...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Mine and industrial site in Koshkar-Ata, Kazakhstan
Much of the area near Koshkar-Ata Lake in Kazakhstan, just off the shore of the Caspian Sea, has been severely polluted due to mining activities of uranium phosphate. The area is also affected from chemical plants and m...
29 Nov 2007 - by Viktor Novikov, UNEP/GRID-Arendal
Discharge of pollutants in the Caspian Sea - mercury and cadmium
Mercury and Cadmium are classified as toxic metals, and are persistant pollutants in the environment, that stays in the system and is accumulated through the food chains. The main release of these pollutants are on the w...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Origin and destination of selected invasive/alien species
Invasive and alien species that are brought into a new environment, either on purpose or by accident, can quickly exploit ecological niches that are not fully covered by indigenous (local) species. They will then quickly...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Pollutants in sediments of the Caspian Sea (pesticides, nickel and chromium)
Sampled sediments in the Caspian Sea show that the accumulation is at its worst in the south and southwestern shores of this inland sea, off the shores of Iran and Azerbaijan. Sampled pollutants presented in this map are...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
How the comb-jelly (Mnemiopsis leidyi) is spreading through European seas (invasive species)
The most threatening event for the Caspian ecosystem was the arrival of the North American comb jelly (Mnemiopsis leidyi). It was brought accidentally to the Caspian in the ballast water of oil tankers. Invasive and alie...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Emissions and energy scenarios by source
Despite the Kyoto protocol and increased concern over the consequences of climate change, world wide emissions of CO2 continues to grow. According to the International Energy Agency (IEA) world total CO2 emissions will i...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Kyoto protocol, projected 2010 target status
According to the projections each country has sent to the UNFCCC Secretariat, 14 countries will reach their targets in 2010. Some of the countries that had reached their targets in 2002 will increase their emissions betw...
17 May 2005 - by Robert Barnes, UNEP/GRID-Arendal
Past and future CO2 concentrations
Since pre-industrial times, the atmospheric concentration of greenhouse gases has grown significantly. Carbon dioxide (CO2) concentration has increased by about 31%, methane concentration by about 150%, and nitrous oxide...
17 May 2005 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
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...
07 Oct 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Arctic sea routes - Northern sea route and Northwest passage
Sea routes along the edges of the Arctic ocean, or rather along the coasts of Northern Canada and Russia, holds potential for decreasing the number of days in shipping goods from the Pacific to Atlantic coasts in Europe ...
07 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Biodiversity loss: state and scenarios 2006 and 2050
These projections of biodiversity loss from 2000 to 2050 were produced by the GLOBIO consortium for UNEP's Global Environment Outlook 4. Across the GEO scenarios and regions, global biodiversity continues to be threatene...
26 Jan 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
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 exploitati...
11 Feb 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Russia emissions of greenhouse gases (CO2, CH4, N2O) 1990 and 2010 projections
Emissions from human activities, and primarily fossil fuels, contribute to climate change, global warming and the greenhouse effect. This is primarily from industry, energy, transportation and related sectors. Please not...
12 Feb 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Previous | 1 2 3 4 5 6 7 8 9 10 11 | Next