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	<id>https://wiki.hackuarium.ch/index.php?action=history&amp;feed=atom&amp;title=DIY_Protocol_Pollution_Heavy_Metals</id>
	<title>DIY Protocol Pollution Heavy Metals - Revision history</title>
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	<updated>2026-04-17T05:03:46Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.hackuarium.ch/index.php?title=DIY_Protocol_Pollution_Heavy_Metals&amp;diff=10222&amp;oldid=prev</id>
		<title>Vanessa Lorenzo at 09:28, 12 January 2018</title>
		<link rel="alternate" type="text/html" href="https://wiki.hackuarium.ch/index.php?title=DIY_Protocol_Pollution_Heavy_Metals&amp;diff=10222&amp;oldid=prev"/>
		<updated>2018-01-12T09:28:16Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&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 09:28, 12 January 2018&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-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&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;Julietaa C. Arancio (R'lyeh lab Argentina)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;Julietaa C. Arancio (R'lyeh lab Argentina)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&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;Raphaëlle Mueller (Utopiana)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;Raphaëlle Mueller (Utopiana)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Vanessa Lorenzo (Hackuarium)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;Vanessa Lorenzo (Hackuarium&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;/Utopiana&lt;/ins&gt;)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&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;You?&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;You?&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vanessa Lorenzo</name></author>
	</entry>
	<entry>
		<id>https://wiki.hackuarium.ch/index.php?title=DIY_Protocol_Pollution_Heavy_Metals&amp;diff=10221&amp;oldid=prev</id>
		<title>Vanessa Lorenzo: Created page with &quot;=Problem= Pollution with heavy metals in soil and water is a big issue due to both their wide dissemination and the big threat they pose to human health and the environment.&lt;b...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.hackuarium.ch/index.php?title=DIY_Protocol_Pollution_Heavy_Metals&amp;diff=10221&amp;oldid=prev"/>
		<updated>2018-01-12T09:16:51Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;=Problem= Pollution with heavy metals in soil and water is a big issue due to both their wide dissemination and the big threat they pose to human health and the environment.&amp;lt;b...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=Problem=&lt;br /&gt;
Pollution with heavy metals in soil and water is a big issue due to both their wide dissemination and the big threat they pose to human health and the environment.&amp;lt;br&amp;gt;&lt;br /&gt;
Up to now, the only way to know if a sample is polluted is calling a lab that charges you a lot and gives results that only scientists can read. Most of the time, if you're not a scientist or you're not trained, you don't know which analysis you should ask for.&amp;lt;br&amp;gt;&lt;br /&gt;
=Possible solution=&lt;br /&gt;
A DIY protocol for measuring heavy metal pollution in samples in a more accessible way, aimed at non-scientists, so communities can start generating their own data. &lt;br /&gt;
Working with teachers?? Develop open educational resources??&amp;lt;br&amp;gt;&lt;br /&gt;
=Resources=&lt;br /&gt;
publiclab.org&lt;br /&gt;
forum.openhardware.science&amp;lt;br&amp;gt;&lt;br /&gt;
=Participants=&lt;br /&gt;
Julietaa C. Arancio (R'lyeh lab Argentina)&amp;lt;br&amp;gt;&lt;br /&gt;
Raphaëlle Mueller (Utopiana)&amp;lt;br&amp;gt;&lt;br /&gt;
Vanessa Lorenzo (Hackuarium)&amp;lt;br&amp;gt;&lt;br /&gt;
You?&amp;lt;br&amp;gt;&lt;/div&gt;</summary>
		<author><name>Vanessa Lorenzo</name></author>
	</entry>
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