Lol, I am pretty sure Elon musk already knew about the environmental concerns since it had been a hot topic in the past to put a bad image over bitcoin. only a moron would believe he is actually concern about it now.

if you are easily shaken, I guess bitcoin isn't for you. also, bitcoin doesn't rely on media. sure media helps on spreading the information about bitcoin but don't give media too much credit that you think media will be the reason for bitcoin's collapse.