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<title>SciDev.Net  | Agriculture &amp; Environment | Air pollution</title>
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<description>Latest news on air pollution and the developing world.</description>
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<item><title>Drain rice fields to cut methane, say scientists</title><description>Methane emissions from rice fields could be cut dramatically by combining two simple farming practices, say researchers.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/drain-rice-fields-to-cut-methane-say-scientists.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Wed, 20 May 2009 03:27:41 GMT</pubDate></item><item><title>More research needed to tap Africa's biogas potential</title><description>Sub-Saharan Africa is missing out on the benefits of biogas production due to a lack of local research, say researchers.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/more-research-needed-to-tap-africa-s-biogas-potent.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Mon, 23 Mar 2009 03:30:07 GMT</pubDate></item><item><title>Biomass-burning 'behind Asian brown clouds'</title><description>Burning biomass is largely responsible for the South Asian 'brown clouds' that cause severe health problems for the country's rural poor.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/biomass-burning-behind-asian-brown-clouds-.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Fri, 23 Jan 2009 04:03:50 GMT</pubDate></item><item><title>Biofuels bottom of the heap in impact study</title><description>A study of the environmental and social impacts of different global energy candidates has rated biofuels as the least desirable option.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/biofuels-bottom-of-the-heap-in-impact-study.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Wed, 07 Jan 2009 04:07:08 GMT</pubDate></item><item><title>Thinning glaciers 'endangering South Asian water supply'</title><description>Glaciers in the Himalayas may not only be retreating but also thinning, leading to depleted water supplies in the next decades.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/thinning-glaciers-endangering-south-asian-water-su.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Mon, 24 Nov 2008 04:06:58 GMT</pubDate></item><item><title>Himalayan pollution 'could impact monsoon cycle'</title><description>Pollution from South Asia is making its way to high altitudes in the Himalayas, and could be affecting the monsoon cycle in the area.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/himalayan-pollution-could-impact-monsoon-cycle-.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 16 Oct 2008 04:50:06 GMT</pubDate></item><item><title>Rwanda applies long-awaited CFCs ban</title><description>Over a decade after drafting the legislation, Rwanda is implementing a ban on gases that damage the ozone layer.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/rwanda-applies-long-awaited-cfcs-ban.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Wed, 27 Aug 2008 03:32:16 GMT</pubDate></item><item><title>Current climate models 'ignoring brown carbon'</title><description>Scientists say that atmospheric models must be updated to incorporate the effects of brown carbon particles.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/current-climate-models-ignoring-brown-carbon-.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Fri, 15 Aug 2008 04:02:33 GMT</pubDate></item><item><title>China ventures into carbon capture</title><description>Post-combustion capture of carbon dioxide will be tested at a Chinese power station, thanks to Chinese and Australian cooperation.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/china-ventures-into-carbon-capture.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 07 Aug 2008 05:12:22 GMT</pubDate></item><item><title>China's Olympian efforts to tackle air pollution</title><description>Chinese action on Olympic air pollution is a huge experiment that will be closely watched across China, and further afield, writes Wang Ying.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/china-s-olympian-efforts-to-tackle-air-pollution.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Wed, 06 Aug 2008 02:14:18 GMT</pubDate></item><item><title>Less pollution means more drought for Amazon rainforest</title><description>Research indicates that falls in Northern Hemisphere aerosol pollution will bring more frequent drought to the Amazonian rainforest.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/less-pollution-means-more-drought-for-amazon-rainf.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 08 May 2008 05:39:33 GMT</pubDate></item><item><title>Tunisia, South Korea partner to monitor air quality</title><description>Tunisia and South Korea have signed a deal to improve Tunisian air quality monitoring and develop an air quality improvement strategy.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/tunisia-south-korea-partner-to-monitor-air-quality.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Fri, 25 Apr 2008 05:49:13 GMT</pubDate></item><item><title>Black carbon climate danger 'underestimated'</title><description>Researchers say black carbon emissions contribute more to global warming than previously thought.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/black-carbon-climate-danger-underestimated-.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 03 Apr 2008 04:35:31 GMT</pubDate></item><item><title>South Asia News in brief: 1–15 March 2008</title><description>A round-up of news from or about South Asia for the period 1&amp;ndash;15 March 2008.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/south-asia-news-in-brief-1-15-march-2008.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 20 Mar 2008 03:58:03 GMT</pubDate></item><item><title>Sub-Saharan Africa news in brief: 25 Feb–12 Mar 2008</title><description>A round up of news from or about Sub-Saharan Africa for the period 25 February&amp;ndash;12 March 2008.
 
&amp;nbsp;</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/sub-saharan-africa-news-in-brief-25-feb-12-mar-200.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Thu, 13 Mar 2008 06:13:06 GMT</pubDate></item><item><title>China moves to tackle pollution effects on health</title><description>China has announced a plan to combine environmental and health research to fight the impact of pollution on its people.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/china-moves-to-tackle-pollution-effects-on-health.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Mon, 26 Nov 2007 12:00:00 GMT</pubDate></item><item><title>Stalk burning fuels China pollution woes</title><description>Research shows that stalk burning in fields contributes significantly to China's carbon dioxide emissions.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/stalk-burning-fuels-china-pollution-woes.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Tue, 21 Aug 2007 12:00:00 GMT</pubDate></item><item><title>Brown haze 'heating up' South Asia</title><description>The brown clouds of pollution over the Indian Ocean are contributing as much to atmospheric warming as greenhouse gases, say scientists.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/brown-haze-heating-up-south-asia.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Tue, 07 Aug 2007 12:00:00 GMT</pubDate></item><item><title>Clean environment, clean bill of health</title><description>Policymakers must plan for healthier environments now to avoid unnecessary loss of life, says an editorial in The Lancet.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/clean-environment-clean-bill-of-health.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Tue, 26 Jun 2007 12:00:00 GMT</pubDate></item><item><title>'Green dams' could cut greenhouse gas emissions</title><description>Tim Hirsch reports on a method of extracting methane from hydroelectric dams to significantly reduce greenhouse gas emissions.</description><link>http://www.scidev.net/en/agriculture-and-environment/air-pollution/green-dams-could-cut-greenhouse-gas-emissions.html?utm_source=link&amp;utm_medium=rss&amp;utm_campaign=en_agricultureandenvironment_airpollution</link><pubDate>Fri, 11 May 2007 12:00:00 GMT</pubDate></item>
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