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Sea level rise

Addressing Sea Level Rise Through Citizen Science

Coastal communities across the United States are experiencing tangible impacts of climate change as sea level rise worsens. “Sunny day flooding”and  “king tides” range from annoyance to serious danger in cities like Miami, San Francisco and Seattle. Coastal commissions and city planners are working against the clock to calculate and prepare for a future in which entire neighborhoods may disappear. In order to create effective plans, sea level rise and flood rates need to be carefully documented.

Antarctica Ice Loss Tripled in 5 Years, And That’s Raising Sea Level Risks

The most complete assessment to date of Antarctica's ice sheets confirms that the meltdown accelerated sharply in the past five years, and there is no sign of a slowdown. That means sea level is expected to rise at a rate that will catch some coastal communities unprepared despite persistent warnings, according to the international team of scientists publishing a series of related studies this week in the journal Nature. The scientists found that the rate of ice loss over the past five years had tripled compared to the previous two decades, suggesting an additional 6 inches of sea level rise from Antarctica alone by 2100, on top of the 2 feet already projected from all sources, including Greenland. "That may not sound like a lot, but it's a big deal for people living along coasts," said University of Leeds climate researcher Andrew Shepherd, who led the assessment, supported by NASA and the European Space Agency.

Sea Level Rise Is Creeping Into Coastal Cities.

To get a sense of how much it will cost the nation to save itself from rising seas over the next 50 years, consider Norfolk, Virginia. In November, the Army Corps released a proposal for protecting the city from coastal flooding that would cost $1.8 billion. Some experts consider the estimate low. And it doesn't include the Navy's largest base, which lies within city limits and likely needs at least another $1 billion in construction. Then consider the costs to protect Boston, New York, Baltimore, Miami, Tampa, New Orleans, Houston and the more than 3,000 miles of coastline in between. Rising seas driven by climate change are flooding the nation's coasts now. The problem will get worse over the next 50 years, but the United States has barely begun to consider what's needed and hasn't grappled with the costs or who will pay.

Louisiana Faces Faster Sea-Level Rise Than Any Land On Earth

By Lorraine Chow for Eco Watch - These dire predictions were pulled from a new rewrite of the state's Coastal Master Plan for 2017 released Tuesday by the Louisiana Coastal Protection and Restoration Authority. The plan, first introduced in 2007 post- Hurricane Katrina, acts as a 50-year blueprint for restoring the Pelican State's rapidly disappearing coastal wetlands and protecting the state's natural resources and communities. Louisiana's Legislature unanimously approved the 2007 and 2012 versions. The new plan, which is now out for public review and must be voted up or down by the Legislature, calls for 120 new projects...

Video: Trump Dumps NASA, ‘Reforms’ EPA

By Eleanor Goldfield for ActOut! Despite overwhelming evidence to the contrary, Trump thinks climate change is a Chinese hoax. So in light of recent reports from NASA climate scientists, which for example reveal a gigantic rift in the Antarctic's Larsen ice sheet, Trump is gutting their research and plans to put climate change deniers at the helm of the EPA. Once the ice sheet is set adrift, it will be equal to the size of Delaware. An ice shelf on the West side of the Antarctic is breaking up from the inside, which is highly unusual. Temperatures in the Arctic are record-breaking. All of this adds up to warmer ocean temperatures and higher predicted sea levels. Scientists are calling this a climate emergency. There is only one thing standing in the way of continued climate destruction...

Study Reveals Stunning Acceleration Of Sea Level Rise

By John Upton for Climate Central - The oceans have heaved up and down as world temperatures have waxed and waned, but as new research tracking the past 2,800 years shows, never during that time did the seas rise as sharply or as suddenly as has been the case during the last century. The new study, the culmination of a decade of work by three teams of farflung scientists, has charted what they called an “acceleration” in sea level rise that’s triggering and worsening flooding in coastlines around the world.

Too Late To Save Over 400 Cities From Rising Seas

By Reynard Loki for Alternet - An alarming new study has found that, no matter what we do to fight climate change, it is already too late for more than 400 U.S. cities — including Miami and New Orleans — which will be overcome by rising sea levels caused by anthropogenic climate change. Under a worst-case scenario, New York could be unlivable by the year 2085. Most of the population in those cities live within five feet of the current high tide line. "Some of this could happen as early as next century," said lead author Ben Strauss, vice president for sea level and climate impacts at Climate Central, a nonprofit climate news organization with offices in New York and Princeton, New Jersey.

W. Post Should Tell Readers Of Conflicts Of Interest

hy would you ignore all the negative consequences of rapidly changing the Earth’s climate, and insist that instead of doing anything about it, we ought to meet a vague list of other problems with an even vaguer gesture toward supposed solutions (e.g., “There is also a lot he could do to take the reins and provide American leadership around the world”)? Well, maybe you’re paid to do just that. The Post‘s bio for Rogers notes that he “is the chairman of the lobbying and communications firm BGR Group,” but it doesn’t give any clue who his clients are. Luckily, lobbyists are required by law to disclose their clients . . . BGR got another $590,000 from Chevron, and $450,000 in 2012. In 2011, they got a million dollars form Gas Natural SDG, a Spanish methane-burning utility. And on and on. What do you get when you give BGR that kind of money? Among other things, you get an employee who has a regular platform in the Washington Post, and has no qualms about advancing opinions that boost his clients’ profits. Don’t think that isn’t mentioned when the agency is soliciting business.
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