Appropedia

Appropedia is a wiki that was built to provide solutions in sustainability, technology and poverty reduction to interested users. A wiki is a collaborative encyclopedia that anyone can edit and add information to, which can lead to both good and bad situations. This means that true experts on these subjects can directly write articles, providing quality, free information to the masses. On the negative side, literally anyone can edit the pages – even someone that just wants to provide wrong information. With that in mind, wikis can be very useful sources of information, but the user needs to be aware...