Quantcast
Climate

NOAA: World's Worst Coral Bleaching Event to Continue 'With No Signs of Stopping'

The National Oceanic and Atmospheric Administration (NOAA) predicts 2016 will be another year with significant coral bleaching; and scientists see no end in site.

A diver checking out the bleaching at Heron Island in February 2016. This area was one of the first to bleach at Heron Island which is located close to the southern most point of the Great Barrier Reef. Photo credit: XL Catlin Seaview Survey

NOAA expects the bleaching event to hit the U.S. hard, especially in Hawaii, Guam, the Commonwealth of the Northern Mariana Islands, Florida Keys, U.S. Virgin Islands and Puerto Rico, according to a June 20 news release. The administration's Coral Reef Watch believes there's a 90 percent chance of widespread bleaching in the Pacific island nations of Palau and the Federal States of Micronesia.

The Pacific islands's corals are likely to suffer from La Nina. NOAA predicts there's a 75 percent chance La Nina will develop this year, bringing above normal water temperatures to the western Pacific.

NOAA said 2016 marks the third consecutive year with ocean water temperatures hotter than normal. This episode of coral bleaching began in mid-2014, making it "the longest and most widespread coral bleaching event on record."

During this period, the administration reported, 70 percent of U.S. coral reefs have been exposed to prolonged high temperatures that can cause bleaching. Ninety-three percent of Australia's Great Barrier Reef was bleached as of this April. Coral bleaching in the world's largest reef system could cause it to be a "dead ecosystem" in 20 years, EcoWatch reported previously.

The largest coral atoll in the world, Kiritimati, has lost 80 percent of its coral in the past 10 months due to this coral bleaching event. Last month, Thailand announced it was closing 10 popular dive sites due to coral bleaching.

"It's time to shift this conversation to what can be done to conserve these amazing organisms in the face of this unprecedented global bleaching event," Jennifer Koss, NOAA's Coral Reef Conservation Program director, said. “We have boots on the ground and fins in the water to reduce local stressors. Local conservation buys us time, but it isn't enough. Globally, we need to better understand what actions we all can take to combat the effects of climate change."

NOAA is working with coastal resource managers and communities near coral reefs to provide the best science and tools to enhance reef resilience. Scientists are also working on developing methods to assess the potential resilience of reefs so management officials can target and prioritize local conservation actions.

“NOAA's satellite and climate models provide us with the ability to track the high temperatures that are causing this bleaching and alert resource managers and scientists around the world," C. Mark Eakin, NOAA's Coral Reef Watch coordinator, said. “However, it is crucial that scientists and the public continue on site monitoring of reefs to track the actual extent and severity of the bleaching."

YOU MIGHT ALSO LIKE:

10 Popular Dive Sites Closed in Thailand Due to Coral Bleaching Crisis

World's Oceans Face Worst Coral Die-Off in History, Scientists Warn

Scientists Confirm: 93% of Great Barrier Reef Now Bleached

Massive Coral Reef Discovered at Mouth of Amazon, But It's Already Threatened by Oil Drilling

Show Comments ()

EcoWatch Daily Newsletter

Sponsored
Animals
Mom and baby West Indian manatees in Three Sisters Springs, Florida. James R.D. Scott / Getty Images

Florida Manatee: 10% of Population Could Be Wiped Out This Year

2018 has not been a good year for Florida's iconic manatees. A total of 540 sea cows have died in the last eight months, surpassing last year's total of 538 deaths, according to figures posted Monday by Public Employees for Environmental Responsibility (PEER).

The figure will likely climb higher before the year's end amid the state's ongoing toxic algae crisis. The red tide in the state's southwest is the known or suspected cause of death for 97 manatees as of Aug. 12, the Florida Fish & Wildlife Conservation Commission recently reported.

Keep reading... Show less
Health
SOPA Images / Getty Images

Walmart Joins Ranks of Retailers Pulling Toxic Paint Strippers From Shelves – When Will EPA Follow Suit?

By Sarah Vogel

Monday, Walmart announced that it will stop selling paint strippers containing methylene chloride or N-methylpyrrolidone (NMP) in stores by February 2019—making it the first general merchandise retailer to take such action. Walmart's announcement follows the strong leadership demonstrated by Lowes, Home Depot and Sherwin Williams, all of which have committed not to sell methylene chloride- and NMP-based paint stripping products by the end of the year. Importantly, Walmart's action goes beyond its U.S. stores, including those in Mexico, Canada and Central America, as well as their online store.

Keep reading... Show less
Animals
Seal #108, left, and a small pup named "Premie" swim up to the edge of their pool for their 3 p.m. feeding at the Marine Mammals of Maine rehabilitation center on Aug. 14. Brianna Soukup / Portland Press Herald via Getty Images

New England Seal Die-Off Could be Linked to Chemical Pollution

Researchers think a mysterious die-off of seals along the Maine coast could be linked to chemical pollution, the Portland Press Herald reported Sunday.

More than 400 dead or stranded seals have washed up on the Maine coast so far this year, more than in any of the past seven years, according to National Oceanic and Atmospheric Administration (NOAA) statistics.

Keep reading... Show less
Renewable Energy
Looking towards Livadia harbour on the Greek island of Tilos. Getty Images

Greek Island to Be First in Mediterranean to Power Itself With Only Wind and Solar

The Greek island of Tilos is set to be the first in the Mediterranean to power itself entirely with wind and solar power, The Associated Press reported Sunday.

The final tests of a new system that will allow the island to power itself with batteries recharged by a solar park and 800-kilowatt wind turbine are taking place this summer, and the system is expected to go live later this year.

Keep reading... Show less
Sponsored
Oceans
Wikimedia Commons / CC BY 3.0

Please Stop Flushing Your Contact Lenses

Contact lenses may appear harmlessly soft and small, but a big chunk of American users are improperly disposing their used lenses and adding to the planet's microplastic problem, Arizona State University researchers found.

In a survey of 409 wearers, about 1 in 5 responded that they flushed their used lenses down the toilet or sink instead of throwing them in the trash, according to a new study presented at the American Chemical Society's National Meeting and Exposition.

Keep reading... Show less
Health

Cell Phones in Schools? France Says No, San Francisco Educators Urge Caution

By Olga Naidenko

As the school year begins, the movement to exercise caution in students' use of cell phones and other wireless devices is gaining international momentum.

Keep reading... Show less
Sponsored
Climate
Breakthrough

'We Are Climbing Rapidly Out of Humankind's Safe Zone': New Report Warns Dire Climate Warnings Not Dire Enough

By Jon Queally

Offering a stark warning to the world, a new report out Monday argues that the reticence of the world's scientific community—trapped in otherwise healthy habits of caution and due diligence—to downplay the potentially irreversible and cataclysmic impacts of climate change is itself a threat that should no longer be tolerated if humanity is to be motivated to make the rapid and far-reaching transition away from fossil fuels and other emissions-generating industries.

Keep reading... Show less
Popular
Pxhere

Trump Power Plant Plan Will Significantly Increase CO2 Pollution

The Trump administration is expected on Tuesday to propose a major rollback of the Clean Power Plan, President Obama's signature climate policy.

The replacement will relax rules for coal-fired plants and will very likely increase air pollution and planet-warming carbon dioxide emissions.

Keep reading... Show less
Sponsored

mail-copy

The best of EcoWatch, right in your inbox. Sign up for our email newsletter!