This is basically the new "bitcoin is bad for the environment" FUD that started a while ago to also justify the ongoing spam attack against Bitcoin that is known as Ordinals.
There are more industries which are worse for environment than Bitcoin mining industry.
Bitcoin Mining Council report on H1 2023.More details from their report in the video on
YoutubeFrom BMC member data to Global Bitcoin Mining data, the percent of sustainable power mix is 63.1% and 59.9% that are better than many countries like Germany (48.5%), EU (43.5%), United States (31.4%), Canada (22.5%).
Some articles to debunk Bitcoin fud on energy.
https://endthefud.org/energy.html