In a world of many problems, it's easy to write long Facebook posts, share pictures and memes, comment and move on, feeling like you've made a difference. Online advocacy is a great resource for raising awareness about a cause, but in my opinion it's not enough to produce real change. Real change comes from actions in the real world, and maybe more so than from mere words online. That being said, here are six things you can do to effectively contribute to a cause in real life:

1. Donate

Everybody wants nice things but nobody wants to pay for them. However, organizations cannot carry out projects without the necessary funds and resources. While money can be hard to part with, it really can make a huge difference. But before you give out a single dime, take the time to check out the prospective receiver's financial statements. A responsible organization will be transparent about how they are spending their money and what projects they are pursuing. Give wisely! Some organizations need non-monetary items like canned food, towels, dog beds, paper towels, books and much more. Give what you can when you can.

2. Volunteer

Giving time can sometimes be more valuable than giving money. Find local organizations that support your causes and ask them if they would like some extra help. Doing even basic tasks like office work is more helpful than just liking a status! Volunteering is a rewarding experience that will benefit both you and the cause.

3. Do research

Knowledge is power. Anybody is capable of reading up on the issues in order to learn what needs to be done to make a change. College students in particular may have more resources available to them: large academic libraries, knowledgeable professors and campus clubs can help bring your ideas for change into reality. If possible, incorporate contemporary issues into research projects, give presentations, or plan campus events to raise money and awareness. Start conversations outside the comment section.

4. Get politically involved

If you are of voting age, you have a voice. Use it. Learn about the candidates and their stances on the issues you care about, read the fine print on the laws, write letters to your congressmen about pending legislation and sign petitions. It's easy to be discouraged and feel like your voice can't possibly cut through all the noise. But if you never try, you'll never know.

5. Practice what you preach

Always posting about recycling and how much you hate trash? Make sure you put the money where your mouth is! It's easy to share posts and pictures online about things and then not follow through when no one is watching. Don't be that person. Stand up for what you believe in and don't be wishy-washy about following through.

6. Vote with your dollars

This tip goes along with the last one. Money can be a very powerful form of speech, whether you like it or not. Research companies and the products you buy. Buy from companies who act ethically and whose values align with your own. You can find companies that use all-natural and vegan ingredients, who empower the poor, are less wasteful and more. These companies are out there and if you take the time to look, you'll find them! Even though more responsible products are occasionally more expensive, more people buying according to their values will add up in the long run.

There are many problems in the world that need to be solved. If we get too complacent as keyboard warriors, we will never change anything. While online advocacy helps, it can't replace being proactive about things you care about.