Alternative and Renewable Energy – Page 59

5 Takeaways From the U.N. Report on Limiting Global Warming

Current pledges to cut emissions, even if nations follow through on them, won’t stop temperatures from rising to risky new levels.

Rising costs at the pump, war in Ukraine, an emboldened fossil fuel industry and stalled legislation have imperiled President Biden’s climate agenda.

The aftermath of the fracking bubble is helping Putin.

Readers respond to a dire climate warning from the U.N. secretary general. Also: Factors in college success; a signing in the N.F.L.; Botox follies.

Demonstrations are planned for Friday, so we looked at what drives the movement. Here are four takeaways.