Isopren: Forskelle mellem versioner

<ref>[http://www.sciencedaily.com/releases/2009/08/090806141518.htm California Institute of Technology (2009, August 7). Organic Carbon Compounds Emitted By Trees Affect Air Quality. ScienceDaily] Citat: "...In these studies, the research team focused on a chemical called isoprene, which is given off by many [[stedsegrøn|deciduous]] trees. "The king emitters are [[eg|oaks]]," Wennberg says. "And the isoprene they emit is one of the reasons that the [[Smoky Mountains]] appear smoky."..."And isoprene only comes from plants. They make hundreds of millions of tons of this chemical...for reasons that we still do not fully understand."..."</ref>

<ref>[http://www.sciencedaily.com/releases/2004/02/040226071042.htm Max Planck Society (2004, February 26). Astonishing Discovery Over The Amazonian Rain Forest. ScienceDaily] Citat: "...natural aerosols from the Amazonian rain forest, and has found that they contained two previously unknown compounds, which are photooxidation products of isoprene. These compounds are hygroscopic and could impact cloud formation, rainfall and climate..."</ref>

 

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