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Climeworks is horrendously expensive (almost $1000/ton) but it’s real carbon removal – powered by geothermal energy and mineralizing the CO2.
climeworks.com
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greensand.nl/producten?Cert…
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Emissions factors: epa.gov/sites/producti…
US Residential electricity: eia.gov/tools/faqs/faq…
Gas: eia.gov/dnav/ng/ng_con…
VMT: bts.gov/content/us-veh…
MPG: eia.gov/totalenergy/da…
Food waste: cfpub.epa.gov/ghgdata/invent…
Flights: bts.gov/content/us-pas…
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