Can the world cope with increasing pace of climate change?
Can progress on climate change keep up with its quickening pace? WP, By Tom Steyer August 26 Tom Steyer is founder of the advocacy group NextGen Climate. July was the hottest month in recorded history, by a lot, and August isn’t looking any better. So how do we interpret that? What does it mean?
…. global climate change… may be happening faster than scientists previously predicted. Monthly global average temperatures have set records in each of the past 15 months . The concomitant climate events have been extreme: from wildfires burning in California to floods in Baton Rouge after rainfall of historic proportions to neurotoxic algae bloomschoking Florida beaches. Even the beloved moose of New Hampshire have been decimated by ticks that thrive in a warmer world……If the new analyses imply an unpredictable and riskier world, that will necessitate a more urgent, and more difficult, response. Based on initial data, it now appears possible that the climate will warm by 2 degrees Celsius over pre-industrial levels — an amount of warming that scientists consider the danger zone — not by 2050, as once predicted, but years earlier. If further analysis supports this conclusion, this would be an enormous, and scary, change…..
if scientists start to project a dramatically shorter timeline for the impacts of climate change, any comfortable replacement scenario becomes something much more daunting. If we don’t have the decades needed for the vast bulk of our productive capacity to be replaced in the normal course, we would need to replace assets that had not reached the end of their usable lives — and that would affect industries beyond purely oil and gas.
Regardless of the scientific projections, we cannot afford to repeat the painfully slow and politically motivated dance of the past 10 years. As new data and analysis become available over the next year or so, we must be prepared to act decisively even though the cautious critics will want to wait for more definitive information. We will never have 100 percent certainty, except in hindsight. …..
Even cautious scientists are debating whether the previously accepted climate timelines are overly conservative. Meanwhile, Mother Nature has a timeline of her own. And she calls the tune. https://www.washingtonpost.com/opinions/can-progress-on-climate-change-keep-up-with-its-quickening-pace/2016/08/26/f5934118-68b8-11e6-8225-fbb8a6fc65bc_story.html?utm_term=.5d5c88ee5f7b
August 29, 2016 -
Posted by Christina Macpherson |
2 WORLD, climate change
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