You're viewing a single thread.
I don't own a car and walk or bike everywhere I need to. I buy clothes and things I need second hand and support local shops when it comes to food and drink. I live in a small apartment/flat and recycle everything I can.
I don't even care about the state of the world anymore. I've given up - the world is fucked. Can't do anything about it, and I'm doing everything I can - so I'll just carry on and live my life. Yeah, people will be fucked down the line, but what am I supposed to do more than what I'm already doing?
Talk about it and get angry. Show your sphere of influence how concerned you are; friends and family will pay more attention to you than they will to any scientist, celebrity or politician.
I'm somewhat in the same boat. I do what I can but now I'm disenfranchised from the whole engagement. I'll continue to be a steward for the environment but don't expect me to be optimistic or angered by the state of affairs.