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		<title>China&#8217;s clean air drive quietly dimmed a hidden climate-warming aerosol</title>
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					<description><![CDATA[A 16-year simulation shows primary brown carbon aerosol in China fell 20.8 percent from 2005 to 2020, driven mainly by residential combustion cuts, with radiative effects declining 25.7 percent.]]></description>
		
		
		
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