Environment
Gas in the TV screen is more toxic than coal vapor
Nitrogen trifluoride (NF3) is commonly used in the TV industry 17,000 times more carbon dioxide (CO2) and has an annual production of 4,000 tons.
Coal
Browse ScienceInfo articles and explainers related to Coal.
Topic archive
Articles about Coal
183 published items.
Environment
Solar energy needs another 10 years of research and development to compete with oil
Even with the oil price of $ 100 a barrel, it took more than 10 years for research and development to reduce solar energy costs to a level that could be competitive with…
Environment
The history of surprising Arctic pollution
Scientists still know that contaminated dust particles from medium-high cities migrate to the North Pole and form an ugly cloud, but a study by the University of Utah ha…
Environment
Technology to turn toxic waste into energy
Contaminated water from coal and metal mines is a serious source of pollution that threatens clean water and biological health. This water contains toxic metals such as…
Environment
Pollution increases birth defects
Environmental pollution, especially due to increasing coal, in China has increased the rate of birth defects by 40% compared to 6 years ago. Every 30 seconds, there is o…
Environment
America: Earthquake collapsed coal mine, six missing miners
An earthquake occurred in a coal mine in Utah (western America) that collapsed a tunnel in the mine. More than 200 people participated in the search for six missing mine…
Environment
Hanoi: Photo exhibition on air pollution
The highway was covered with dust, black smoke filled the air because of burning garbage, using a honeycomb coal stove, children went to school with a masked face ... li…
Environment
Will Ulan Bato be the disaster area?
Scientists warn that people in Ulan Bato heating coal and other harmful materials in the winter are causing serious pollution problems for the Mongolian capital.
Environment
Mining causes earthquakes
According to a study by Christian D. Klose of Columbia University (USA), the most intense earthquake in Australian history occurs due to changes in the Earth's crust str…
Environment
Filter water contaminated with arsenic
10 million people can get sick from drilled wells, especially the risk of arsenic contamination. This seemingly unsolvable problem can be solved by the traditional water…
Environment
How did the Antarctic ice sheet become?
According to a study by German experts, the formation and growth of the Antarctic ice sheet, more than 14 million years ago, was due to the low carbon in space and the g…
Environment
Invasion of Ha Long Bay
'The environment of Ha Long Bay is threatened, coal mining, sea encroachment, aquaculture ... are increasingly taking place with increasing trend ...
Photo library
Blocks of Jurassic pearls change color when it rains in Siberia
Located under a Siberian mine 30 meters from the ground, strange round round stones were dubbed
Photo library
Breathtaking view of a coal mine burning for 3 weeks
The towering fire broke out in the Hazelwood coal mine (Australia), creating a breathtaking setting that many people associate it with like a volcano eruption.
Science Events
Operate CO2 capture and storage plant
Canada's SaskPower Power Company celebrated the inauguration of the world's first large-scale carbon dioxide (CO2) recovery pilot project.