I did answer your question. Just read my answer again if you missed it the first time.

Note- humanity is not a unified entity however nearly all governments globally have signed the Paris Agreement except a few rogue states who have not.

This is not a problem that can be or ever will be fixed by 'market forces' or individual choices but inherently requires action by government leadership and collective response- you may find that reality challenging too and it may cause some to remain unable to act. But already most governments have at least recognised the science and the need to take action.