CO2 removal directly from the air - biggest greenwash ever? 1600 acres of trees would do the same but without the energy required and with added #biodiversity, etc. How many insects would die in these units, btw? #renewables #climatechange #hydrogen https://t.co/c7doFY6nC2
— Matti Malkamäki (@MMalkamaki) July 14, 2020 10:24
