Tag: Coal

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
Hydropower potential (theoretical possitibility for electricity generation)
xHydropower, generating electricity through turbines, represents a clean and renewable energy source, but not without problems. Dams and reservoirs disrupt the natural flow, and may increase siltation and evaporation, in...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
SO2 air concentration
Sulfur dioxide (SO2) is a colourless gas with a sharp,irritating odour. It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores that contain sulfur. There are several areas in the ...
04 Oct 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Use of renewables and combustible waste for energy production in 2001; Latin America and the Caribbean
Approximately 12 % of the world’s energy supply comes from renewable energy sources (biomass, waste and other renewables, excluding hydropower). The average renewable share in Latin America is higher than the world aver...
17 May 2005 - by UNEP/GRID-Arendal
Industrial sites in Kosovo
In Kosovo mining itself promises to create 35 000 jobs. A large part of this plan is associated with the exploitation of lignite (a type of coal), which is supposed to be used exclusively for electricity generation. On t...
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
World coal consumption
The graphic shows the world coal consumption from various regions in comparison to the world totals. It shows trends from 1990 to 1999 and predicts the patterns to 2020. The predictions to 2020 show a decrease in coal co...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Total world CO2 emissions from coal, gas and oil
The graphic shows the world's total CO2 emissions in million metric tonnes carbon equivalent. Broken down into categories of total fuel fossil emissions, oil, natural gas and coal. CO2 is one of the main greenhouse gases...
06 Nov 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Energy consumption, current and estimated trends, by region
The graphic shows energy consumption of oil, coal and natural gas in various regions around the world from 1990 to 2002 and predicts future consumption until 2020. Over the last decade developed countries have attempted...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
CO2 emissions from coal, gas and oil for selected regions
Graph showing the amount (in millions of metric tonnes) of CO2 emissions from coal, gas and oil. Covers the years from 1990-2000 and predicts the trend to 2020. Information on the United States, Western Europe, Eastern E...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
World consumption and prognoses of primary energy
The graphic shows the world oil, natural gas and coal consumption from various regions in comparison to the world totals. It Shows trends from 1990 to 2001, and predicts the patterns to 2020. The use of oil is predicted ...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
World consumption and prognoses of primary energy
Consumption of non-renewable resources ahve been increasing in most of the world except Eastern Europe and the Former Soviet Union. This graphic shows the world oil, natural gas and coal consumption from various regions ...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Dirty coal is here to stay
Coal producers already taking advantage of the oil shortage and might even more in the future. Visualizing main production basins and major consumers.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
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 sourc...
12 Feb 2006 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Trends in wind energy generating capacity
Net annual addition to global wind energy generating capacity, general trend 1980-1995, in megawatts. Wind power represents a possible energy source to replace fossil fuels, like oil and coal, as well as non-renewable en...
14 Mar 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Energy production waste in selected European countries
Waste is a major environmental concern for the energy sector. Depending on the type of energy, the production process itself will generate substantial quantities of waste. The energy sector generates specific types of wa...
01 Oct 2006 - by Diana Rizzolio
Transportation projects converging on the Caspian Sea
For many years, coastal navigation has connected republics in the former Soviet Union. It used the only outlet from the Caspian, the Volga-Don canal, which connects the Black Sea and the Russian canal system to the Balti...
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
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
Hydropower potential (theoretical possitibility for electricity generation)
Hydropower, generating electricity through turbines, represents a clean and renewable energy source, but not without problems. Dams and reservoirs disrupt the natural flow, and may increase siltation and evaporation, in ...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Dirty coal is here to stay
Coal producers are already taking advantage of the oil shortage and might even more in the future. In 2004 43 % of the electricity produced in the world came from coal.
05 Jan 2009 - by UNEP/GRID-Arendal
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