Friday, August 15, 2014

Can Earth's and Society's Systems Meet the Needs of 10 Billion People?

Can Earth's and Society's Systems Meet the Needs of 10 Billion People? - The Earth's population, currently 7.2 billion, is expected to rise at a rapid rate over the next 40 years -- the Earth will need to support 9.6 billion people by the year 2050,