WikiWoods is a group of volunteers who plant trees with the joint aims of preventing climate change and inspiring people to be environmentally aware. Founded in 2007, around 3,400 volunteers have planted 163,100 trees to October 2016. The group is based around a wiki, which enables people to register their own tree planting events, to find like-minded friends in their region, and to network with foresters and other tree experts. As of 2016, events have taken place in Berlin, Brandenburg, Göttingen, and Mecklenburg-Vorpommern in Germany as well as in Hîrbovăț in Moldova. It is hoped that the idea will spread, with further volunteers getting involved in organising tree planting events using the WikiWoods software as a coordinating platform.