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	<id>https://thechange.wiki/index.php?action=history&amp;feed=atom&amp;title=Archive%3A000%2FDraft%3AClean_coal</id>
	<title>Archive:000/Draft:Clean coal - Revision history</title>
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	<updated>2026-05-07T08:05:30Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://thechange.wiki/index.php?title=Archive:000/Draft:Clean_coal&amp;diff=2220&amp;oldid=prev</id>
		<title>Elie: Elie moved page Draft:Clean coal to Archive:000/Draft:Clean coal without leaving a redirect: Huge_refactor</title>
		<link rel="alternate" type="text/html" href="https://thechange.wiki/index.php?title=Archive:000/Draft:Clean_coal&amp;diff=2220&amp;oldid=prev"/>
		<updated>2024-10-26T20:29:35Z</updated>

		<summary type="html">&lt;p&gt;Elie moved page &lt;a href=&quot;/index.php?title=Draft:Clean_coal&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Draft:Clean coal (page does not exist)&quot;&gt;Draft:Clean coal&lt;/a&gt; to &lt;a href=&quot;/Archive:000/Draft:Clean_coal&quot; title=&quot;Archive:000/Draft:Clean coal&quot;&gt;Archive:000/Draft:Clean coal&lt;/a&gt; without leaving a redirect: Huge_refactor&lt;/p&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:29, 26 October 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Elie</name></author>
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	<entry>
		<id>https://thechange.wiki/index.php?title=Archive:000/Draft:Clean_coal&amp;diff=872&amp;oldid=prev</id>
		<title>Elie: Created page with &quot;* applications: power plants, factories * non-CO2 pollution is reduced significantly {{x|Wikipedia copypasta: &lt;q&gt;The primary focus is on sulfur dioxide (SO2) and nitrogen oxides (NOx), the most important gases which caused acid rain; and particulates which cause visible air pollution, illness and premature deaths. SO2 can be removed by flue-gas desulfurization and NO2 by selective catalytic reduction (SCR). Particulates can be removed with electrostatic precipitators. Al...&quot;</title>
		<link rel="alternate" type="text/html" href="https://thechange.wiki/index.php?title=Archive:000/Draft:Clean_coal&amp;diff=872&amp;oldid=prev"/>
		<updated>2023-03-30T03:29:27Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;* applications: power plants, factories * non-CO2 pollution is reduced significantly {{x|Wikipedia copypasta: &amp;lt;q&amp;gt;The primary focus is on sulfur dioxide (SO2) and nitrogen oxides (NOx), the most important gases which caused acid rain; and particulates which cause visible air pollution, illness and premature deaths. SO2 can be removed by flue-gas desulfurization and NO2 by selective catalytic reduction (SCR). Particulates can be removed with electrostatic precipitators. Al...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;* applications: power plants, factories&lt;br /&gt;
* non-CO2 pollution is reduced significantly {{x|Wikipedia copypasta: &amp;lt;q&amp;gt;The primary focus is on sulfur dioxide (SO2) and nitrogen oxides (NOx), the most important gases which caused acid rain; and particulates which cause visible air pollution, illness and premature deaths. SO2 can be removed by flue-gas desulfurization and NO2 by selective catalytic reduction (SCR). Particulates can be removed with electrostatic precipitators. Although perhaps less efficient, wet scrubbers can remove both gases and particulates. Reducing fly ash reduces emissions of radioactive materials. Mercury emissions can be reduced up to 95%.[2] However, capturing carbon dioxide emissions from coal is generally not economically viable.&amp;lt;/q&amp;gt;}}&lt;br /&gt;
** then again, when it comes to mercury, is cutting out 95% good enough?&lt;br /&gt;
* [[carbon capture|CO2 capture]] isnt economically viable tho - why?{{rn}}&lt;br /&gt;
* main wikipedia article: [//wikipedia.com/w/Coal_pollution_mitigation Coal pollution mitigation]&lt;/div&gt;</summary>
		<author><name>Elie</name></author>
	</entry>
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