https://www.politifact.com/truth-o-meter/promises/biden-prom...
Here's a few related to the environment
----
Rejoin the Paris climate agreement
U.S. formally rejoins Paris Climate Agreement | May 21, 2021
---
Put US on a course to net-zero emissions by 2050.
Joe Biden’s moves start the US toward net-zero carbon, but Congress is key | January 27, 2021
--
Establish new fuel economy standards
EPA tightens fuel efficiency rules for cars and light trucks | January 11, 2022
--
Give disadvantaged communities 40% of spending benefits related to clean energy
Congress holds key on clean energy dollars to poorer communities | July 20, 2021
###
There are four related to the environment that I can see. He's rejoined the paris aggreement and had then EPA increase fuel economy. The other two haven't been done ..yet.
What promise did he break? If he is anti climate what are you comparing him too? The past president left the Paris agreenment.