313.2 ppm in 1954
In 1954, there were 313.2 ppm carbon in the atmosphere.
Today, there are 422.58 ppm carbon in the atmosphere.
That's an increase of
109.38 ppm
during my lifetime thus far (1/27/24).
😮💨😵💫🫠
#funfacts
#co2ppm
#Climate
#climatecollapse
#ClimateChange
#ClimateCatastrophe
#ClimateEmergency
#TippingPoint
#tippingpointispast
#eco-restoration
JOEY FOX @JOEYFOX85 • JUL 6, 2023
ASHRAE 241
Equivalent Clean Airflow Rates
Recent Air Quality Standards. How many places meet this standard. Please note those that do in the comments.
Here are the equivalent clean airflow rates from the recent ASHRAE Standard 241 Control of Infectious Aerosols. I've calculated the equivalent air changes per hour and the equivalent CO2 (if all the clean air was outdoor air).
TWITTER THREAD
https://twitter.com/joeyfox85/status/1677035216437641217/photo/1
RT @ThomasKrantz4: Det absolut värsta med detta är att den bara visar #CO2PPM koldioxid. Lägger man till ökningen av metan också inser man att det redan är för sent för att stor del av ökningen av metan inte går att stänga av https://t.co/9oWjpuKeBh.a. mycket kommer från bl.a. tinande havsbotten. https://t.co/J8WpYT5dZl
🐦🔗: https://n.respublicae.eu/ParHolmgren/status/1651923659638939650
Tom_MN☮️🇱🇧🇮🇱🇮🇷🇵🇸🕊️🇺🇦🇷🇺🇰🇵🏳️🌈
Zoomers of the Sunshine Coast 🇨🇦
Pär Holmgren