Hard-working termites crucial to forest, wetland ecosystems A small island with big plans: The Kingdom of Bahrain commits to environmental sustainability Forests and wildlife in danger Shifting Subsidies to Renewable Energy Instead of Propping Up Fossil Fuel Giants Would Prompt ‘Clean Energy Revolution’, Study Shows Minamata Convention on Mercury: Two years after 1 dengue patient hospitalized every 2 minutes ‘Using mercury in dental cure a threat to health’ Atrium Health’s Levine Children’s Hospital Named a “Best Children’s Hospital” for Tenth Consecutive Year Quarter of world’s population facing extreme water stress Renewable energy push barely dents fossil fuel dependence

Greenland ice sheet melt ‘off the charts’ compared with past four centuries


1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)

Surface melting across Greenland's mile-thick ice sheet began increasing in the mid-19th century and then ramped up dramatically during the 20th and early 21st centuries, showing no signs of abating, according to new research published Dec. 5, 2018, in the journal Nature. The study provides new evidence of the impacts of climate change on Arctic melting and global sea level rise.

"Melting of the Greenland Ice Sheet has gone into overdrive. As a result, Greenland melt is adding to sea level more than any time during the last three and a half centuries, if not thousands of years," said Luke Trusel, a glaciologist at Rowan University's School of Earth & Environment and former post-doctoral scholar at Woods Hole Oceanographic Institution, and lead author of the study. "And increasing melt began around the same time as we started altering the atmosphere in the mid-1800s."

"From a historical perspective, today's melt rates are off the charts, and this study provides the evidence to prove this" said Sarah Das, a glaciologist at Woods Hole Oceanographic Institution (WHOI) and co-author of the study. "We found a fifty percent increase in total ice sheet meltwater runoff versus the start of the industrial era, and a thirty percent increase since the 20th century alone."

For more: https://www.sciencedaily.com/releases/2018/12/181205133942.htm

Posted by on Dec 9 2018. Filed under Eco-tourism. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

Leave a Reply

Polls

Which Country is most Beautifull?

View Results

Loading ... Loading ...