boston: THE BIG PICTURE World Population: Where it’s thick and where it’s thin - The g

boston: THE BIG PICTURE World Population: Where it’s thick and where it’s thin - The g

boston:

THE BIG PICTURE

World Population: Where it’s thick and where it’s thin

-The growing population of the world, now estimated to be over 7 billion, marks a global milestone and presents obvious challenges for the planet. (41 photos total)

#population    #future    #scenario    #analysis    #overpopulation    #overcrowding    
Source Link  via  Doctorcrowd
Doctorcrowdtumblr @ doctorcrowd
Sat, 02 Jul 2016 09:51:41