Climate Change Could Cross Key Threshold in a Decade, Scientists Say

 

Climate Change Could Cross Key Threshold in a Decade, Scientists Say

Slashdot / 2016-10-24 13:42

The planet could pass a key target on world temperature rise in about a decade, prompting accelerating loss of glaciers, steep declines in water availability, worsening land conflicts and deepening poverty, scientists said this week. But the planet is already two-thirds of the way to that lower and safer goal, and could begin to pass it in about a decade, according to Richard Betts, head of climate impacts research at the UK Met Office's Hadley Centre. Reuters reports: With world emissions unlikely to slow quickly enough to hit that target, it will probably be necessary to remove some carbon pollution from the atmosphere to stabilize the planet, scientists said. That could happen by planting forests or by capturing and then pumping underground emissions from power plants. But other changes -- such as reducing food waste and creating more sustainable diets, with less beef and fewer imported greenhouse vegetables -- could also play a big role in meeting the goal, without so many risks, he said.