| Environment Online- ENO is a global virtual school and network for sustainable development. Since the launch in 2000, over 10 000 schools in 157 countries have joined ENO and made concrete deeds for the environment like planted trees. Two annual tree planting days in ENO take place on UN Days. The first one 22 May for biodiversity and 21 September for peace. Welcome to join! See instructions in the navigataion above ( How?). |
http://treeday.enoprogramme.org/
