<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[CO2 Concentration in the air]]></title><description><![CDATA[<p dir="auto">why is the co2 concentration chart showing the concentration of co2 in the air in ppbv and not in ppm ?</p>
]]></description><link>https://community.windy.com/topic/41093/co2-concentration-in-the-air</link><generator>RSS for Node</generator><lastBuildDate>Wed, 12 Aug 2026 23:57:49 GMT</lastBuildDate><atom:link href="https://community.windy.com/topic/41093.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 26 Jul 2025 20:37:33 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to CO2 Concentration in the air on Sat, 26 Jul 2025 21:35:15 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/tradingsir" aria-label="Profile: tradingsir">@<bdi>tradingsir</bdi></a><br />
There is no layer showing the CO2 concentration in Windy, only a CO (carbon monoxyde) layer is available.<br />
<a href="https://scied.ucar.edu/learning-zone/air-quality/carbon-monoxide" rel="nofollow ugc">More information</a> about these gases<br />
Then about ppbv see <a href="https://community.windy.com/topic/10229/question-about-ppbv?_=1753564587039">an old topic</a>.</p>
]]></description><link>https://community.windy.com/post/215957</link><guid isPermaLink="true">https://community.windy.com/post/215957</guid><dc:creator><![CDATA[idefix37]]></dc:creator><pubDate>Sat, 26 Jul 2025 21:35:15 GMT</pubDate></item></channel></rss>