As all human being has already known the climate is changing and resourses are being consumpted by us. These bad situations show us that we need to be more careful by using exhaustible resources. Thus the term “sustainability” is so important that we all should learn and apply each subtitle of it. All right, what is the sustainability? Sustainability presumes that resources are finite, and should be used conservatively and wisely with a view to long-term priorities and consequences of the ways in which resources are used. In simplest terms, sustainability is about our children and our grandchildren, and the world we will leave them. Thanks to this GREEN THERAPY Project, we can explain green agenda ,which is one of the sustainability subtitles, to our students. We are going to play a creative drama, make presentation, prepare school boards by using especially web2 tools.