Hacker News new | past | comments | ask | show | jobs | submit login

a couple weeks ago Janet Yellen warned that net-zero carbon would cost about 2.5 trillion

that's cheaper than the pandemic. no reason it couldn't have been done already.

i no longer consider climate change a hard problem, the only hard problem is building political momentum without getting shot




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: