Recyclebank is an awesome site creating awarness about our environment. They often have games and quizes you can participate in and earn points. You then are able to cash in those points for coupons,gift cards, and more. I have been using this site for several years and LOVE it. It is simple and takes a few minutes of your time.
Today they offered a new opportunity to earn more points. "Greener Weekdays". Simply play the 2 minute matching game and recieve 25 points. If you have not participated in Recyclebank before there are also other games available.
In addition to games, you can gain points by entering codes from items such as kashi and using a recycling center. For more information check it out here.