7ways you can change the world today 1.Spend your consumer dollar wisely. 2. Know who's looking after your money (and what they're doing with it) 3. Give a percentage of your income to charity every year. 4. Give blood (and your organs, when you're done with them) 5.Avoid that #NewLandfillFeeling. 6.Use the innerwebs for good. 7.Volunteer