(1) there is the need to switch to entirely ‘green’ systems based on atmospheric CO2, renewable energy, and maybe synthetic biology in the long term, …
(2) but also some improvements to fossil-based situations such as capturing CO2 generates by a petrochemical factory or oil refinery and pumping it underground or using it to make more products and also ideas like
(1) there is the need to switch to entirely ‘green’ systems based on atmospheric CO2, renewable energy, and maybe synthetic biology in the long term, …
(2) but also some improvements to fossil-based situations such as capturing CO2 generates by a petrochemical factory or oil refinery and pumping it underground or using it to make more products and also ideas like
https://www.ansys.com/blog/future-of-energy-is-turquoise
where you might electrically heat methane and cause it to decompose into hydrogen and solid carbon products which might even be valuable.