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7 de jul. de 2022 · Key points. Black carbon (BC) is produced from incomplete combustion of biomass and fossil fuels and persists for centuries to millennia in the environment. BC production is expected to...
Black carbon emissions from northern Eurasia, North America, and Asia have the greatest absolute impact on Arctic warming. However, black carbon emissions actually occurring within the Arctic have a disproportionately larger impact per particle on Arctic warming than emissions originating elsewhere.
28 de feb. de 2020 · February 28, 2020. Source: Michigan Technological University. Summary: Black carbon particles -- more commonly known as soot -- absorb heat in the atmosphere. For years, scientists have known...
24 de mar. de 2023 · Andreas Herber. Communications Earth & Environment 4, Article number: 91 ( 2023 ) Cite this article. 4 Citations. 3 Altmetric. Metrics. Abstract. A key driving factor behind rapid Arctic climate...
1 de dic. de 2023 · Black Carbon (BC), the second-largest contributor to global warming, has detrimental effects on human health and the environment. However, the accurate quantification of BC poses a significant challenge, impeding the comprehensive assessment of its impacts.
We estimate that black carbon, with a total climate forcing of +1.1 W m −2, is the second most important human emission in terms of its climate forcing in the present-day atmosphere; only carbon dioxide is estimated to have a greater forcing. Sources that emit black carbon also emit other short-lived species that may either cool or warm climate.
23 de mar. de 2008 · Review Article. Published: 23 March 2008. Global and regional climate changes due to black carbon. V. Ramanathan & G. Carmichael. Nature Geoscience 1 , 221–227 ( 2008) Cite this article. 14k...
