COP21

Breaking down 23 years of climate negotiations as leaders convene for talks in Paris.
Pollution has soared to abnormal levels in Beijing over the past few days.
Communities where people see and spend more time in nature have higher levels of cohesion.
World leaders will make major decisions on climate change at the COP21 conference in Paris -- but technology is already putting us on the right path.
Air pollution is now at hazardous levels in the Chinese capital.
Warming-fueled droughts and storms imperil populations, industries and even the existence of some countries.
“It’s time to get out of this negotiation rhetoric and focus on solutions, otherwise, in a hundred years, we’ll all be dead.”