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Latest Black carbon Stories

Kerosene Lamps Release Black Carbon And Should Be Replaced
2012-11-29 09:20:58

UC Berkeley The primary source of light for more than a billion people in developing nations is also churning out black carbon at levels previously overlooked in greenhouse gas estimates, according to a new study led by researchers at UC Berkeley and the University of Illinois. Results from field and lab tests found that 7 to 9 percent of the kerosene in wick lamps – used for light in 250-300 million households without electricity – is converted to black carbon when burned....

Glacial Melt Accelerates in Himalayan Mountains with Mixed Effects
2012-09-13 09:48:46

Alan McStravick for redOrbit.com - Your Universe Online A report, issued this week by the National Research Council (NRC) has concluded that glacial melt in the Eastern and Central Himalayas has accelerated at an alarming rate, while glaciers in the Western Himalayas may actually be growing. Researchers say that this trend could have both positive and negative consequences for local inhabitants and ecosystems. These massive glacier-capped mountains, often referred to as the water towers...

2012-08-31 11:51:32

First field study finds soot particles absorb significantly less sunlight than predicted by models Viewed as a potential target in the global effort to reduce climate change, atmospheric black carbon particles absorb significantly less sunlight than scientists predicted, raising new questions about the impact of black carbon on atmospheric warming, an international team of researchers, including climate chemists from Boston College, report today in the latest edition of the journal...

2012-07-04 23:46:54

When evaluating the historic contributions made by different countries to the greenhouse gasses found in Earth's atmosphere, calculations generally go back no further than the year 1840. New research from Carnegie's Julia Pongratz and Ken Caldeira shows that carbon dioxide contributions from the pre-industrial era still have an impact on our climate today. Their work is published in Environmental Research Letters. The burning of fossil fuels that came with industrialization released...


Word of the Day
vermicular
  • Like a worm in form or movement; vermiform; tortuous or sinuous; also, writhing or wriggling.
  • Like the track or trace of a worm; appearing as if worm-eaten; vermiculate.
  • Marked with fine, close-set, wavy or tortuous lines of color; vermiculated.
  • A form of rusticated masonry which is so wrought as to appear thickly indented with worm-tracks.
This word ultimately comes from the Latin 'vermis,' worm.
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