I'm suprised I didn't create this page earlier. But volunteering is another way to help the world little by little.
Here are some sites that can help you find volunteer opportunities and start volunteering!

Volunteer match This site helps pair up nonprofits and volunteers. It is personally one of my main resources for finding a place to volunteer!	Charity Navigator: You can find charities that are legit and evaluated by charity navigator. It can help ensure that your money is going to the organization.