Re:Carbon dioxide levels in atmosphere hit record high in May
by mac01021 on Friday June 07, 2019 @12:17AM
(#20121633)
I hope it will be achievable soon. See my other comment in this thread (https://news.ycombinator.com/item?id=20121618) to read about the carbon pricing bill that's in US Congress right now.
But pricing carbon and other pollution externalities in is well and good solution, and hopefully will be achievable soon.