Some global hazards are insidious. They stem from pressure on energy supplies, food, water and other natural resources. And they will be aggravated as the population rises to a projected nine billion by mid-century, and by the effects of climate change. An ‘ecological shock’ could irreversibly degrade our environment. — Martin Rees

Tags: #Change, #Water, #Energy, #MartinRees, #British, #Scientistbr

Mini who’s who:

Martin Rees : British Scientist
Born:  June 23, 1942