For the 1.9 billion children in the developing world there are 640 million without adequate shelter.
Nearly half of all resources taken from the planet are used to build our homes & building infrastructure.
Nearly half the world’s population now live in cities & towns. In 2005, 1 / 3 of urban dwellers (1 billion people) were living in slumb conditions.
Desertification, risks of droughts and floods and rising sea levels could drive millions of people to migrate. Agencies warn of mass migration of 'environmental refugees', ranging between 200 million and a billion people by 2050.
There are over 20 million displaced refugees worldwide due to the effects of changing climate.