2. A network of people who care about the unity of mankind and the well-being of the planet, and who wish to remain in touch with one another as planetary citizens. Such a group has developed the use of a planetary passport and a planetary citizenship pledge.
2. Adopt-a-Planet is an project of The Council for Posterity, itself an initiative of the Institute for Social Innovations, London (UK). It involves encouraging a class in a school to adopt, on a permanent basis, a derelict or vandalized piece of land in the vicinity of the school. The pupils are asked to visualize themselves as Planetary Guardians. They design their own uniforms or T-shirts or badges. They dream up imaginative ways of improving their adoptive territory. Prizes are awarded to the best schemes.