Dr. Martin made it disturbingly clear that population growth, resource consumption, water depletion, desertification, deforestation, ocean pollution and fish depopulation, atmospheric carbon dioxide, what he termed gigafamine (the death of more than a billion people as a consequence of food shortage by mid-century), and other factors are ominously close to their tipping points – after which their effects will be irreversible. (For example, he points out that in 20 years we'll be consuming an obviously unsustainable 200 percent of then-available resources.) Taken together, he cautioned, these developments will constitute a "perfect storm" that will cause a Darwinian survival of the fittest in which "the Earth could be like a lifeboat that's too small to save everyone."
Read more at: http://phys.org/news/2013-08-world-itskov-futurists-convene-gf2045.html#jCp
Read more at: http://phys.org/news/2013-08-world-itskov-futurists-convene-gf2045.html#jCp
Dr. Martin made it disturbingly clear that population growth, resource consumption, water depletion, desertification, deforestation, ocean pollution and fish depopulation, atmospheric carbon dioxide, what he termed gigafamine (the death of more than a billion people as a consequence of food shortage by mid-century), and other factors are ominously close to their tipping points – after which their effects will be irreversible. (For example, he points out that in 20 years we'll be consuming an obviously unsustainable 200 percent of then-available resources.) Taken together, he cautioned, these developments will constitute a "perfect storm" that will cause a Darwinian survival of the fittest in which "the Earth could be like a lifeboat that's too small to save everyone."
Read more at: http://phys.org/news/2013-08-world-itskov-futurists-convene-gf2045.html#jCp
Read more at: http://phys.org/news/2013-08-world-itskov-futurists-convene-gf2045.html#jCp
No comments:
Post a Comment