What can be done to combat those who wish to get rid of our internet neutrality?

Ways to prevent or combat companies are many and easy. Some of these ways are to sign the SavetheInternet.com petition. Or, you could take a much larger, more direct step and Call your members of Congress and demand that Net Neutrality be protected. Encourage groups you're part of to sign the "Internet Freedom Declaration of 2007". Show your support for Internet freedom on your Web site or blog. Or simply tell your friends about this crucial issue before it's too late and have them do one of the listed things.

Information found on http://www.savetheinternet.com/=faq#help

Ok, so this one's pretty self-explanatory. Do one of the before-mentioned things to try and stop Net Neutrality from being stopped, or spread the word to your friends, collegues, family, etc. There are also many other ways to combat Net Neutrality, if you wish to find them, simply go to Google.com, type in Net Neutrality, and look around. Good Luck!