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	<id>https://wiki.treasurers.org/w/index.php?action=history&amp;feed=atom&amp;title=Grey_hydrogen</id>
	<title>Grey hydrogen - Revision history</title>
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	<updated>2026-08-27T08:46:09Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.treasurers.org/w/index.php?title=Grey_hydrogen&amp;diff=24089&amp;oldid=prev</id>
		<title>imported&gt;Doug Williamson: Add link.</title>
		<link rel="alternate" type="text/html" href="https://wiki.treasurers.org/w/index.php?title=Grey_hydrogen&amp;diff=24089&amp;oldid=prev"/>
		<updated>2022-04-26T16:25:45Z</updated>

		<summary type="html">&lt;p&gt;Add link.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:25, 26 April 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l16&quot;&gt;Line 16:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Green hydrogen]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Green hydrogen]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Hydrogen]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Hydrogen]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Methane]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Peak demand]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Peak demand]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Peak oil]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Peak oil]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>imported&gt;Doug Williamson</name></author>
	</entry>
	<entry>
		<id>https://wiki.treasurers.org/w/index.php?title=Grey_hydrogen&amp;diff=24088&amp;oldid=prev</id>
		<title>imported&gt;Doug Williamson: Create page - source - FT environmental jargon buster.</title>
		<link rel="alternate" type="text/html" href="https://wiki.treasurers.org/w/index.php?title=Grey_hydrogen&amp;diff=24088&amp;oldid=prev"/>
		<updated>2022-04-26T16:19:02Z</updated>

		<summary type="html">&lt;p&gt;Create page - source - FT environmental jargon buster.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;''Energy - sustainability''.&lt;br /&gt;
&lt;br /&gt;
Hydrogen can potentially be burned very cleanly, producing only heat and water.&lt;br /&gt;
&lt;br /&gt;
Grey hydrogen is hydrogen produced from natural gas, using steam-methane reformation.&lt;br /&gt;
&lt;br /&gt;
This is a more polluting production process than green hydrogen, but generally considered to be less polluting than brown hydrogen.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Biofuel]]&lt;br /&gt;
* [[Brown hydrogen]]&lt;br /&gt;
* [[Carbon]]&lt;br /&gt;
* [[Corporate social responsibility]]&lt;br /&gt;
* [[Fossil fuel]]&lt;br /&gt;
* [[Green hydrogen]]&lt;br /&gt;
* [[Hydrogen]]&lt;br /&gt;
* [[Peak demand]]&lt;br /&gt;
* [[Peak oil]]&lt;br /&gt;
* [[Renewables]]&lt;br /&gt;
* [[Sustainability]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==External link==&lt;br /&gt;
*[https://www.energy.gov/eere/fuelcells/hydrogen-fuel-basics#:~:text=Hydrogen%20is%20a%20clean%20fuel,power%20like%20solar%20and%20wind. Hydrogen fuel basics - US Office of Energy Efficiency &amp;amp; Renewable Energy]&lt;br /&gt;
&lt;br /&gt;
[[Category:The_business_context]]&lt;br /&gt;
[[Category:Ethics]]&lt;br /&gt;
[[Category:Identify_and_assess_risks]]&lt;br /&gt;
[[Category:Manage_risks]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Doug Williamson</name></author>
	</entry>
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