Member Highlight: Threatened Sea Turtles In Hawaii Losing Ground To Rising Oceans

2018-01-02T13:47:29+00:00 December 18, 2017|

(Credit: Thomas Shahan) Protecting coastal homes and businesses from the crashing waves of the sea may eliminate beach habitat for the threatened Hawaiian green sea turtle. (From EOS.org/ By Alex Fox)-- Known as honu by Hawaiians, the Hawaiian green sea turtle (Chelonia mydas) is classified as threatened under the U.S. Endangered Species Act [...]

Watchdog: Pentagon Taking Few Steps To Prepare Overseas Bases For Climate Change

2017-12-15T13:16:38+00:00 December 15, 2017|

The Pentagon has taken few steps to prepare its overseas installations for climate change, a government watchdog said Wednesday. (From The Hill/ By Rebecca Kheel) -- “While the military services have begun to integrate climate change adaptation into installations’ plans and project designs, this integration has been limited,” the Government Accountability Office (GAO) said in a report [...]

Extreme Fieldwork, Climate Modeling Yields New Insight Into Predicting Greenland’s Melt

2017-12-12T12:37:33+00:00 December 12, 2017|

Greenland (Credit: Matthew Cooper) A new UCLA-led study reinforces the importance of collaboration in assessing the effects of climate change. The research, published Dec. 5 in the journal Proceedings of the National Academy of Sciences, offers new insights about previously unknown factors affecting Greenland's melting ice sheet, and it could ultimately help scientists [...]

Member Highlight: How Wind Might Nudge A Sleeping Giant In Antarctica

2017-11-07T14:15:52+00:00 November 7, 2017|

(Click to enlarge) Research plane over Totten Glacier. (Credit: Image courtesy of Imperial College London) Scientists believe they’ve identified a key process affecting the melting of an enormous glacier in East Antarctica, bigger than the state of California. And the effects may only worsen with future climate change. (From Scientific American / by [...]

A Major New U.S. Report Affirms: Climate Change Is Getting Worse

2017-11-03T14:10:42+00:00 November 3, 2017|

Climate change is real. It’s caused by greenhouse-gas pollution released by human industrial activity. Its consequences can already be felt across every region and coastline of the United States—and, unless we stop emitting greenhouse gases soon, those consequences will almost certainly get worse. Those are the headline findings of the Climate Science Special Report, a sweeping and more than 800-page examination of the evidence. The report was published Friday by four agencies of the U.S. government and academics from across the country.

Study Finds East Coast Of America Is Sinking Into The Atlantic Ocean

2017-09-15T10:27:18+00:00 September 15, 2017|

The east coast of the United States is slowly but steadily sinking into the sea. This is the result of a recent study which took a variety of factors into account when determining the continuous sinking of the eastern seaboard. This will result in more frequent and severe flooding events in the future as the sea encroaches upon coastal communities and homes. This is all the more relevant as Hurricane Irma inundates the southeast coastline with rising storm surge.

Sea Level Rise Is Speeding Up In Parts Of The Southeastern U.s.

2017-08-15T09:31:13+00:00 August 15, 2017|

Sea-level rise isn’t just happening; it’s accelerating. And some areas of the United States—like Florida—are seeing “hot spots” where the ocean can creep up six times faster than average. Those are the findings of two new studies published yesterday, which have potentially troubling implications for urban planners trying to address sea-level rise. They also help explain why residents of Florida and North Carolina have seen sharp increases in coastal flooding in recent years.

Ancient Italian Fossils Reveal Risk Of Parasitic Infections Due To Climate Change

2017-08-02T16:25:44+00:00 August 2, 2017|

In 2014, a team of researchers led by a paleobiologist from the University of Missouri found that clams from the Holocene Epoch (that began 11,700 years ago) contained clues about how sea level rise due to climate change could foreshadow a rise in parasitic trematodes, or flatworms. The team cautioned that the rise could lead to outbreaks in human infections if left unchecked. Now, an international team from Mizzou and the Universities of Bologna and Florida has found that rising seas could be detrimental to human health on a much shorter time scale. Findings from their study in northern Italy suggest that parasitic infections could increase in the next century, if history repeats itself.

Forget That Big Iceberg–A Smaller One In The Arctic Is More Troubling

2017-08-02T09:14:09+00:00 August 2, 2017|

The world saw headlines about one of the largest icebergs ever calved a few weeks ago. But a smaller one on the other end of the globe might have bigger consequences. The chunk of ice, which broke free in the Arctic last week, is more worrisome to climate scientists who are watching one of Earth's largest glaciers shed pieces in a way that stands to raise sea levels.

Seawalls: Ecological Effects Of Coastal Armoring In Soft Sediment Environments

2017-07-26T15:38:28+00:00 July 26, 2017|

For nearly a century, the O'Shaughnessy seawall has held back the sand and seas of San Francisco's Ocean Beach. At work even longer: the Galveston seawall, built after America's deadliest hurricane in 1900 killed thousands in Texas. These are just two examples of how America's coasts -- particularly those with large urban populations -- have been armored with humanmade structures.

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