yes 100%,, nobody here knows for sure the one who says he knows is just ignorant because nobody here knows the science of earths athmospere and how pollution from humans affects it and all these intricate highly advanced topics. Know it alls on a bodybuilding forum ofcourse has a clear defined answer for what is what in regards to these topics

but one thing is for sure that media, news, politicians always fear mongers and over exagerate...
Like when I was a kid the teachers told us most coastal cities would be under water by early 2000's. They even made a movie about it with Kevin Costner. Sea levels has not risen what I can tell from visiting the same coast at the sea as when I was 7 years old and that is 30+ years ago.