Sea Level Rise Is Speeding up Along Most of the U.S. Coast
Sea level rise in most of the U.S. is speeding up.
That's the conclusion of William & Mary's Virginia Institute of Marine Science (VIMS) latest annual sea level "report card" that measures tide gauges at 32 locations along the U.S. coast. At 25 of the 32 sites, sea level rise accelerated at higher rates in 2019 than it did in 2018.
"Acceleration can be a game changer in terms of impacts and planning, so we really need to pay heed to these patterns," VIMS emeritus professor John Boon said in a university press release.
Annual #SeaLevel report cards: water levels rose at higher rate in 2019 than 2018 at 25 of 32 stations along… https://t.co/dZcrFXAQiB— Virginia Institute of Marine Science (@Virginia Institute of Marine Science)1580414451.0
The VIMS researchers said their findings suggest that U.S. coastal cities may need to start planning for that worst-case scenario.
"We have increasing evidence from the tide-gauge records that these higher sea-level curves need to be seriously considered in resilience-planning efforts," VIMS marine scientist Molly Mitchell said in the press release.
The researchers said that sea level rise began to accelerate in 2013 and 2014 due to the movement of the ocean and the melting of ice sheets.
So far, sea levels are rising faster on the East and Gulf Coasts than on the West Coast. In the case of the Gulf Coast, fossil fuel extraction is attacking the land on two fronts. Emissions contribute to the climate crisis, which raises sea levels, and the pumping of oil causes land to sink. In 2019, the three locations that saw the highest rates of sea level rise were all on the Gulf: Grand Isle, Louisiana at 7.93 millimeters per year (mm/yr), Rockport, Texas at 6.95 mm/yr and Galveston, Texas at 6.41 mm/yr.
Sea level rise rates did also accelerate in seven of eight West Coast stations measured, with the exception of Alaska.
"Although sea level has been rising very slowly along the West Coast," Mitchell said, "models have been predicting that it will start to rise faster. The report cards from the past three years support this idea."
This change would be due to shifting wind patterns caused by the Pacific Decadal Oscillation.
In Alaska, meanwhile, all four stations showed sea levels falling because of mountain building.
The VIMS researchers said their annual reports were useful because they are more frequent and localized than other sea level projections.
"Our report cards show what sea level has been doing recently, what's happening now at your locality. Numerous studies show that local rates of sea-level rise and acceleration differ substantially from the global rates published by the IPCC and NOAA—a key result because local rates of relative sea-level rise give a direct indication of the extent to which homes, buildings, and roads are at risk of flooding," Boon said.
Forty percent of the U.S. population lives near the coast, according to The Guardian. If sea levels rise six feet by 2100, 13.1 million coastal Americans could be displaced, The Guardian reported in 2016.
- Sea Level Rise Is Locked in Even If We Meet Paris Agreement ... ›
- Greenland Ice Sheet Melt Creates Huge Waterfalls, Increasing ... ›
- Worst Case Sea Level Rise by Century's End Could Be Doubled ... ›
- NOAA Warns of 'Extraordinary' Increase in Coastal Flooding - EcoWatch ›
- Thom Yorke of Radiohead Releases Song With Greenpeace to Help ... ›
- Patti Smith, Thom Yorke, Flea and More Featured on Just Released ... ›
- Musicians and Activists Unite at 'Pathway to Paris' - EcoWatch ›
EcoWatch Daily Newsletter
A national park in Thailand has come up with an innovative way to make sure guests clean up their own trash: mail it back to them.
- Supermarkets in Thailand and Vietnam Swap Plastic Packaging for ... ›
- Malaysia Sends Plastic Waste Back to 13 Wealthy Countries, Says It ... ›
- Thailand Begins the New Year With Plastic Bag Ban - EcoWatch ›
- Coronavirus Worsens Thailand's Plastic Waste Crisis - EcoWatch ›
- Marium, Thailand's Beloved Baby Dugong, Is the Latest Victim of ... ›
By Ilana Cohen
Four years ago, Jacob Abel cast his first presidential vote for Donald Trump. As a young conservative from Concord, North Carolina, the choice felt natural.
But this November, he plans to cast a "protest vote" for a write-in candidate or abstain from casting a ballot for president. A determining factor in his 180-degree turn? Climate change.
Fractures Among Young Climate Conservatives<p>While young conservatives have united around the urgency of climate change, they remain divided over how to bring their concerns to the ballot box. Some embrace right-wing <a href="https://www.washingtonpost.com/politics/biden-attacks-republican-convention/2020/08/24/434e5b46-e66d-11ea-970a-64c73a1c2392_story.html" target="_blank">attacks</a> painting Biden as a "tool of the left" and find his climate agenda "radical." Others can't find a way to justify voting for Trump, even if it means breaking with their party.</p><p>Patrick Mann from Orange County, California, voted for Trump in 2016. But today, he's leading Aggies for Joe at Texas A&M University and is co-founder of Texas Students for Biden. </p><p>Mann grew up watching wildfires ravage his home state, nearly forcing his family to evacuate in 2017. The GOP is failing to "meet the moment" for climate action, Mann said. He's hoping Biden will deliver on a promise to "<a href="https://www.desmoinesregister.com/story/opinion/columnists/caucus/2020/01/06/joe-biden-democrat-president-iowa-caucus-restore-soul-our-nation/2806422001/" target="_blank">restore the soul of our nation</a>." </p><p>Taylor Walker from Pensacola, Florida, is also determined to make her voice heard on climate, including by casting her first-ever vote for president—but not for Biden.</p>
A False Equivalency<p>Young climate conservatives may fear climate denial and delayed climate action, but more than that, they fear the growing political momentum around the Green New Deal, the massive spending it entails and <a href="https://joebiden.com/climate-plan/" target="_blank">Biden's citing of it</a> as a "crucial framing for meeting the climate challenges we face."</p><p>Many don't want to split with their party to support a Democrat whose <a href="https://www.npr.org/2019/09/03/757220130/joe-biden-on-bipartisanship-gun-control-and-regrets-over-inaction-after-a-traged" target="_blank">allegedly bipartisan intentions</a> they doubt. If stymieing what they consider a radical green agenda means re-electing a climate change denying president, so be it. </p><p>"I'm scared of climate change, but I'm also scared of the Green New Deal and what it means for America," said Ben Mutolo, a republicEN spokesperson and junior at SUNY College of Environmental Science and Forestry. </p><p>Mutolo felt encouraged by former Ohio Governor John Kasich's <a href="https://www.rollcall.com/2020/08/17/kasich-speech-to-democratic-convention-follows-years-of-building-conservative-credentials/" target="_blank" rel="noopener noreferrer">appearance</a> at the Democratic National Convention, but he still struggles to see himself voting for Biden. Though the candidate paints himself as a <a href="https://www.latimes.com/politics/story/2020-08-12/harris-biden-different-generation-similar-political-instinct" target="_blank" rel="noopener noreferrer">centrist,</a> Mutolo believes he's "cozying up to the ultra-progressive left." </p><p>Mutolo, who wants to see market-based climate solutions like a carbon tax, feels torn between a candidate whose climate plan relies on taking an "<a href="https://joebiden.com/environmental-justice-plan/#" target="_blank" rel="noopener noreferrer">All-of-Government approach</a>," and one with no efforts to reign in global warming at all. <span></span></p><p>Leiserowitz said he appreciated how a conservative might feel Biden's climate plan "doesn't jive with their limited government, free-market approach."</p><p>But he sees a strong distinction between voting for a presidential candidate with a <a href="https://www.nytimes.com/2020/07/14/us/politics/biden-climate-plan.html" target="_blank">$2 trillion climate plan</a> that includes large renewable energy investments, which have <a href="https://climatecommunication.yale.edu/publications/politics-global-warming-april-2020/" target="_blank" rel="noopener noreferrer">bipartisan support</a>, and a candidate trying "to take the country in the opposite direction, towards more fossil fuels."</p>
- 7 Republicans Joined Senate Democrats in Vote to Fight Climate ... ›
- Climate Change Acknowledged by Increasing Number of ... ›
The World Health Organization (WHO) announced Monday that 64 high-income nations have joined an effort to distribute a COVID-19 vaccine fairly, prioritizing the most vulnerable citizens, as Science reported. The program is called the COVID-19 Vaccines Global Access Facility, or Covax, and it is a joint effort led by the WHO, the Coalition for Epidemic Preparedness Innovations (CEPI) and Gavi, the Vaccine Alliance.
- Trump Denies CDC Director's 2021 Timeline for Coronavirus Vaccine ›
- CDC Tells States to Prepare for a Vaccine Before November Election ›
- Fauci Warns Pre-Pandemic Normalcy Not Likely Until Late 2021 ... ›
By Gloria Oladipo
In the face of dangerous heat waves this summer, Americans have taken shelter in air conditioned cooling centers. Normally, that would be a wise choice, but during a pandemic, indoor shelters present new risks. The same air conditioning systems that keep us cool recirculate air around us, potentially spreading the coronavirus.