Quantcast
Connect with us

Scientists just confirmed the Great Barrier Reef bleached an unprecedented second year in a row

Published

on

Climate change is putting one of the wonders of the world in a vice. For an unprecedented second year in a row, Great Barrier Reef coral have been decimated by a wave of warm water.

Last year’s mass bleaching was fueled in part by a powerful El Niño, but would have been nearly impossible without climate change bumping up background temperatures. Research showed that climate change made warm waters in the Coral Sea up to 175 times more likely.

ADVERTISEMENT

This article was originally published at Climate Central

While no similar attribution has been done for this year’s mass bleaching, 2017’s heat is occurring in the absence of El Niño. And there’s one main culprit scientists are pointing to.

“The bleaching is caused by record-breaking temperatures driven by global warming,” said Terry Hughes, a director of the ARC Center of Excellence for Coral Reef Studies.

The northern half of the reef was particularly hard hit in both 2016 and 2017. Bleaching has spread across 900 miles of the reef this time around. And while the intense heat doesn’t spell the demise of all coral, it does make it very hard for any coral that survived to rebuild the reefs.

ADVERTISEMENT

“It takes at least a decade for a full recovery of even the fastest growing corals, so mass bleaching events 12 months apart offers zero prospect of recovery for reefs that were damaged in 2016,” James Kerry, a scientist at the center, said.

Coral are the oceanic canary in the coal mine and rising ocean temperatures are leaving them gasping for breath. What’s happening in the Great Barrier Reef is the highest profile case of the stress coral are under.

“This is part of the global coral bleaching event that started in June 2014 and hasn’t gone away,” Mark Eakin, the coordinator at Coral Reef Watch, said.

ADVERTISEMENT

The planet’s reefs have been forced to cope with an oceanic heat wave since then that’s caused coral bleaching in every ocean basin. It’s only the third recorded instance of global coral bleaching, with the other two coming in 1998 and 2010, but it’s easily the longest running.

The Coral Reef Watch forecast is for elevated risk of coral bleaching to continue until at least July around the world, adding further stress to coral.

ADVERTISEMENT

Enjoy this piece?

… then let us make a small request. Like you, we here at Raw Story believe in the power of progressive journalism — and we’re investing in investigative reporting as other publications give it the ax. Raw Story readers power David Cay Johnston’s DCReport, which we've expanded to keep watch in Washington. We’ve exposed billionaire tax evasion and uncovered White House efforts to poison our water. We’ve revealed financial scams that prey on veterans, and legal efforts to harm workers exploited by abusive bosses. We’ve launched a weekly podcast, “We’ve Got Issues,” focused on issues, not tweets. And unlike other news outlets, we’ve decided to make our original content free. But we need your support to do what we do.

Raw Story is independent. You won’t find mainstream media bias here. We’re not part of a conglomerate, or a project of venture capital bros. From unflinching coverage of racism, to revealing efforts to erode our rights, Raw Story will continue to expose hypocrisy and harm. Unhinged from billionaires and corporate overlords, we fight to ensure no one is forgotten.

We need your support to keep producing quality journalism and deepen our investigative reporting. Every reader contribution, whatever the amount, makes a tremendous difference. Invest with us in the future. Make a one-time contribution to Raw Story Investigates, or click here to become a subscriber. Thank you. Click to donate by check.

Enjoy this piece?

… then let us make a small request. Like you, we here at Raw Story believe in the power of progressive journalism — and we’re investing in investigative reporting as other publications give it the ax. Raw Story readers power David Cay Johnston’s DCReport, which we've expanded to keep watch in Washington. We’ve exposed billionaire tax evasion and uncovered White House efforts to poison our water. We’ve revealed financial scams that prey on veterans, and efforts to harm workers exploited by abusive bosses. We’ve launched a weekly podcast, “We’ve Got Issues,” focused on issues, not tweets. Unlike other news sites, we’ve decided to make our original content free. But we need your support to do what we do.

Raw Story is independent. You won’t find mainstream media bias here. We’re not part of a conglomerate, or a project of venture capital bros. From unflinching coverage of racism, to revealing efforts to erode our rights, Raw Story will continue to expose hypocrisy and harm. Unhinged from corporate overlords, we fight to ensure no one is forgotten.

We need your support to keep producing quality journalism and deepen our investigative reporting. Every reader contribution, whatever the amount, makes a tremendous difference. Invest with us in the future. Make a one-time contribution to Raw Story Investigates, or click here to become a subscriber. Thank you.



Report typos and corrections to: [email protected]. Send news tips to: [email protected].
READ COMMENTS - JOIN THE DISCUSSION
Continue Reading

Breaking Banner

‘Disconnected from reality’: NY Times editor ridicules Trump for being a ‘farce’ of a president

Published

on

New York Times editorial board member, Michelle Cottle, released a scathing op-ed highlighting the president's tendency to give oxygen to his adversaries that no one else would be paying attention to otherwise.

In a piece relating the White House to a "three-ring" circus, Cottle called the president a "farce" for his new war with Anthony Scaramucci.

As the president tweeted, no one had heard of Scaramucci until Trump hired him and former chief-of-staff John Kelly fired him after only 11 days.

Continue Reading

Facebook

Ex-white nationalist issues horrifying warning Trump’s government is neglecting the ‘domestic extremism problem’

Published

on

Former white supremacist Christian Picciolini noted in an interview with MSNBC Sunday that the United States is dealing with a severe domestic terrorism problem, but that the Donald Trump administration is asleep at the wheel.

Since the El Paso shooting, there have been more than 30 thwarted mass shootings and at least two of those were directly related to domestic terrorism. Luckily state and local police were able to step in, and Americans have been more likely to warn law enforcement about possible attacks.

Continue Reading
 

Breaking Banner

Trump goes off on Twitter rant about ‘My Stock Market’ at nearly 2 a.m. in France

Published

on

President Donald Trump has an early morning meeting Monday with Egypt's President Abdel-Fattah el-Sisi. He also has a full day of meeting with the G-7, but that wasn't his focus in the early morning hours.

"My Stock Market gains must be judged from the day after the Election (sic), November 9, 2016, where the Market went up big after the win, and because of the win. Had my opponent won, CRASH!" Trump tweeted Sunday night in the U.S., which was nearly 2 a.m. in France where the president is staying during the G-7 summit.

My Stock Market gains must be judged from the day after the Election, November 9, 2016, where the Market went up big after the win, and because of the win. Had my opponent won, CRASH!

Continue Reading
 
 

Thank you for whitelisting Raw Story!

As a special thank you, from now until August 31st, we're offering you a discounted rate of $5.99/month to subscribe and get ad-free access. We're honored to have you as a reader. Thank you. :) —Elias, Membership Coordinator
HELP US UNCOVER CORRUPTION!
close-link
close-image