Or go 100% renewables power and EVs (keep it in the ground), no carbon capture + sequestration needed for emissions. For net negative GHG emissions, sequestration using bio-remediation such as ferrous oceanic seeding and kelp bloom capture/sequestration makes infinitely more sense (cheaper/easier) than direct emissions or atmospheric capture. Phasing-out ICEs and FF extraction must be global goals if we are to survive.