The tantalizing promise of a ‘point of return’

www.nationalobserver.com/2026/10/23/o...

"Climate scientist and carbon-removal expert Zeke Hausfather estimated that removing enough carbon to lower global temperatures by 1/10 degree could cost $22 trillion, assuming price of carbon removal could fall to $100 a tonne, steep drop from today's costs" www.nationalobserver.com/2026/10/23/o...

"schemes to bolt carbon capture onto fossil fuel production have already filled the fantasies of decision-makers who would rather avoid reckoning with the impacts of those products. " @mark-carney.bsky.social The tantalizing promise of a ‘point of return’ www.nationalobserver.com/2026/10/23/o...

“We already live in a global version of Saint Augustine’s famous prayer: “Lord, give me chastity, but not yet.” The seductive vision of machines and methods to filter carbon out of the sky could be irresistible to politicians and captains of industry” www.nationalobserver.com/2026/10/23/o...