#BBC 📆 08th September, 2022 #MOXIE "can produce #oxygen at the same rate as a #tree 🌴 on #Earth by inhaling #carbon #dioxide from the Martian #atmosphere and #exhaling oxygen" https://www.sciencefocus.com/news/mars-rovers-moxie-oxygen-generator-one-step-closer-to-supporting-human-life-on-the-red-planet
#Mars #Oxygen #In-Situ #Resource #Utilization #Experiment https://en.wikipedia.org/wiki/Mars_Oxygen_ISRU_Experiment
Next #generation might be a #plasma #reactor firing an #electron beam into the reaction #chamber https://www.science.org/content/article/plasma-reactors-could-create-oxygen-mars
Pictures (combined) :
https://commons.wikimedia.org/wiki/File:Dead_Vlei_Tree_central.jpg
https://commons.wikimedia.org/wiki/File:PIA24201-MarsPerseveranceRover-MoxieTwin-2021019.jpg
#ISRU #SpaceScience #SpaceColonization #HumanSpaceflightBasics
#bbc #moxie #oxygen #tree #earth #carbon #dioxide #atmosphere #exhaling #Mars #in #resource #utilization #experiment #generation #plasma #reactor #electron #chamber #isru #spacescience #spacecolonization #humanspaceflightbasics
#Frontier just announced the second round of #carbon #dioxide #removal (#CDR) purchases by #Stripe and #Shopify. One of the companies is Captura, which is supposedly doing "Direct Ocean Capture."
Removing CO₂ from seawater is not CDR (you have to wait until that seawater equilibrates with atmospheric CO₂) so I don't know how this is better than Ocean #Alkalinity Enhancement.
But I don't care. I want to see them build this thing exactly as it's rendered here.
#frontier #carbon #dioxide #removal #cdr #stripe #Shopify #alkalinity
It's hard for people to visualize removing tons or billions of tons of #carbon #dioxide (CO₂). I propose we talked about CO₂ #removal (CDR) like a #time #machine (e.g., this machine will take us back 5 minutes). For example:
Q: How far back in time does planting 100 million #trees take us?
A: If one mature tree takes up an average of 25 kg of CO₂ per year, then 100 million trees will take up 2.5 MtCO₂. That's a time machine that takes us back 33 minutes and 6 seconds in a year. It's not a lot.
#carbon #dioxide #removal #time #machine #trees
From these exquisite-precision data, we can identify many different species with a very high significance:
✅ #sodium (#Na)
✅ #potassium (#K)
✅ #water (#H2O)
✅ #hydrogen #sulfide (#H2S)
✅ #carbon #dioxide (#CO2)
✅ #methane (#CH4)
✅ #carbon #monoxide (#CO)
✅ #sulfur #dioxide (#SO2)
(with just one transit)
#sodium #na #potassium #k #water #h2o #hydrogen #sulfide #h2s #carbon #dioxide #co2 #methane #ch4 #monoxide #co #sulfur #so2 #astronomy #exoplanet #jwst
Alabama Coal Plant Tops List of Emitters
The post Alabama Coal Plant Tops List of Emitters appeared first on POWER Magazine.
Article Source: https://www.powermag.com/alabama-coal-plant-tops-list-of-emitters/
#epa, #emissions, #coal, #dioxide, #solar, #carbon, #news, #georgia
#georgia #news #carbon #solar #dioxide #coal #emissions #epa