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Total CO2 emissions Total CO2 emissions
From fossil-fuel burning, cement production and gas flaring. Country size is proportionate to national carbon dioxide emissions in 2004.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Top 20 greenhouse gas emitters Top 20 greenhouse gas emitters
Total greenhouse gas emissions and million tonnes of CO2 equivalent emitters including land use change and forestry for various worldwide countries.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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World Greenhouse gas emissions by sector World Greenhouse gas emissions by sector
World Greenhouse gas emissions, end use, activity and gas for various energy sectors.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Greenhouse gas programmes Greenhouse gas programmes
Various online resources for greenhouse gas programmes regarding types, focus, gases covered and boundaries.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Largest industrial CO2 emitters Largest industrial CO2 emitters
Facilities emitting more than 100 000 tones of CO2 each year from power plants, cement factories, refineries, gas processing plants, ammonia chemical industry, hydrogen chemical industry, ethylene chemical industry, ethylene oxide chemical industry, iron and steel manufacturing, ethanol chemical industry and other industrial facility.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Strategic options for climate change mitigation Strategic options for climate change mitigation
Various measures for greenhouse gas reduction with both reduction (in CO2 equivalent) and cost (in Euros) quantified.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Life cycle emissions of a computer Life cycle emissions of a computer
Displaying average composition of a desktop computer, average CO2 emissions from component manufacturing, life-cycle stages, inputs and greenhouse gas emissions.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Certified Emission Reductions Certified Emission Reductions
One certified emission reduction unit is equivalent to a one-tonne reduction in greenhouse gas emissions (measured in CO2 equivalent).
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Energy consumption by usage in a building Energy consumption by usage in a building
Buildings (residential and commercial) account for 10 to 15% of all greenhouse gas emissions, including almost 70% carbon dioxide and 25% methane.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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Norwegian emissions of SF6 Norwegian emissions of SF6
SF6 is a gas that is used in circuit breakers and other switchgear as an electrical insulator. SF6 is a highly potent greenhouse gas, over 23,900 times more effective at trapping infrared radiation than carbon dioxide.
12 Feb 2006 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
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Emissions of HFC in CO2 equivalents in Norway, 85-96 Emissions of HFC in CO2 equivalents in Norway, 85-96
The graphic shows Emissions of HFC in CO2 equivalents in Norway from 1985 to 1996 with projections to 2010. HFCs are among the most important greenhouse gases and are covered under the Kyoto protocol. Hydrofluorocarbons (HFC's) do not harm or breakdown the ozone molecule, but they do trap heat in the atmosphere, making it a greenhouse gas, aiding in global warming. HFC’s are used in air conditioners and refrigerators.
12 Feb 2006 - by UNEP/GRID-Arendal
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Norwegian emissions of N2O Norwegian emissions of N2O
Emissions of N20 have a role in the enhanced greenhouse effect. N20 is a long-lived gas, surviving in the atmosphere for about 130 years. The concentration of N20 in the atmosphere is increasing due to a variety of sources including a small contribution from coal combustion.
12 Feb 2006 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
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Emissions of SF6 in Norway, 85-96 Emissions of SF6 in Norway, 85-96
The graph shows emissions of SF6 in Norway from 1985 to 1996.SF6 is a highly potent greenhouse gas used in the industry for insulation in high voltage equipment and current interruption in electric transmission and distribution equipment.
12 Feb 2006 - by UNEP/GRID-Arendal
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Extraction activities and disputed areas in the Barents Sea Extraction activities and disputed areas in the Barents Sea
Norway and the Russian federation are currently disagreeing on the exact definition of their respective zones in the Barents Sea. The cause of the dispute is based on the special status that Svalbard has, as an International territory, under Norwegian stewardship - in some ways similar to Antarctica. The disputed is expected to be solved through bilateral agreements. The Barents Sea is currently a hot area for developing new sites for extraction ...
01 Oct 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
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Development of fossil fuel resources in the Arctic, 2005 Development of fossil fuel resources in the Arctic, 2005
Barents Sea: The 2004 lifting of an embargo on offshore hydrocarbon exploration in the Norwegian Barents has renewed activity there. Regulation of exploration is animportant political issue. Debate in 2005 focused on environmental protection and establishing areas free of oil development. In Russia five companies were selected as finalists in the joint development of the Shtokman gas field, in the Barents Sea. This field is estimated to hold twic...
13 Feb 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
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Arctic sea routes - Northern sea route and Northwest passage 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 and North America, and vice versa. In addition, this could provide a means to transport natural resources, such as oil and gas, extracted in the Arctic. Currently these routes have not been possible to use this, due to the ice con...
13 Feb 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
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Potential climate change impacts Potential climate change impacts
If greenhouse gas concentrations keep rising, climatic changes are likely to result. Those changes will potentially have wide-ranging effects on the environment and socio-economic and related sectors, such as health, agriculture, forests, water resources, coastal areas and biodiversity.
23 Feb 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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IPCC and UNFCCC - Institutional framework IPCC and UNFCCC - Institutional framework
In 1988, UNEP and WMO jointly established the Intergovernmental Panel on Climate Change (IPCC) as concern over changes in the climate became a political issue. The purpose of the IPCC was to assess the state of knowledge on the various aspects of climate change including science, environmental and socio-economic impacts and response strategies. The IPCC is recognized as the most authoritative scientific and technical voice on these issues, and it...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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Greenhouse effect Greenhouse effect
Human activities are causing greenhouse gas levels in the atmosphere to increase. This graphic explains how solar energy is absorbed by the earth's surface, causing the earth to warm and to emit infrared radiation. The greenhouse gases then trap the infrared radiation, thus warming the atmosphere.
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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IPCC structure IPCC structure
In 1988, UNEP and WMO jointly established the Intergovernmental Panel on Climate Change (IPCC) as concern over changes in the climate became a political issue. The purpose of the IPCC was to assess the state of knowledge on the various aspects of global change including science, environmental and socio-economic impacts and response strategies. The IPCC is recognized as the most authoritative scientific and technical voice on these issues, and its...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
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