Thursday 1 August 2013

NET GLEANINGS 049

Our hotter, wetter, more violent future:
'Earth’s atmosphere seems to have found a way to get back at the human race. For almost three centuries, we humans have been filling the air with carbon dioxide, methane and other greenhouse gases. Now, it turns out, the climate-change these emissions have wrought is turning people against one another.
'So says a review, published today, of 60 studies on how climate change helps spark conflict throughout the world. The researchers found a surprisingly close link between climate change and civil wars, riots, invasions and even personal violence such as murder, assault and rape.'
Original paper.

Climate-change happening ten times faster than at any time in the past 65 million years:
'The planet is undergoing one of the largest changes in climate since the dinosaurs went extinct. But what might be even more troubling for humans, plants and animals is the speed of the change. Stanford climate scientists warn that the likely rate of change over the next century will be at least 10 times quicker than any climate shift in the past 65 million years.'

How to reset your internal clock:
'Our internal clocks are drifting out of sync, and indoor lighting may be to blame. A new study suggests that just a few days in the great outdoors puts us back in tune with the solar cycle, and reconnecting with the sun could make us less drowsy.'