Your immediate surroundings. The situations you put yourself into every day. The life that you make for yourself by interacting with everything around you

Nobody has clear enough judgement to decide what's "right" or "wrong" for the rest of the world

By changing your own attitude about your environment, you'll change that environment short term, and potentially alter it long term with the results of your new actions

Or you could simply remain neutral, seek balance, and let that which you cannot change run its course