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The next five years will shape sea level rise for the next 300, study says

Peaking global carbon dioxide emissions as soon as possible is crucial for limiting the risks of sea-level rise, even if global warming is limited to well below 2 degrees C. A new study analyzes for the first time the sea-level legacy until 2300 within the constraints of the Paris Agreement.

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Gone with the wind: storms deepen Florida’s beach sand crunch

Costs of so-called beach renourishments are a fraction of the total, measured in hundreds of millions of dollars, but the effort is crucial for Florida’s $67 billion tourism industry. And while sand needs are surging, there is not enough to go around.

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Hurricanes are not to blame for most big storm surges in Northeast

Hurricanes spawn most of the largest storm surges in the northeastern U.S., right? Wrong, according to a study by Rutgers University-New Brunswick scientists. Extratropical cyclones , including nor’easters and other non-tropical storms, generate most of the large storm surges in the Northeast.

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New Study Finds Sea Level Rise Accelerating

Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satellite data.

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Satellite observations show sea levels rising, and climate change is accelerating it

Sea level rise is happening now, and the rate at which it is rising is increasing every year, according to a study released Monday in the Proceedings of the National Academy of Sciences.

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New Trump Administration Flood Standards Mirror Obama-Era Rules

Six months after President Trump revoked an Obama-era rule mandating that federally funded projects account for future sea level rise and flooding, the U.S. Department of Housing and Urban Development has announced that recipients of $7.4 billion in disaster recovery grants must do just that — seemingly representing a reversal of the administration’s stance on climate preparedness.

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Climate change threatens half of US bases worldwide, Pentagon report finds

Nearly half of US military sites are threatened by wild weather linked to climate change, according to a new Pentagon study whose findings run contrary to White House views on global warming.

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On the Chesapeake, A Precarious Future of Rising Seas and High Tides; Video

Maryland’s Dorchester County is ground zero for climate change on Chesapeake Bay, as rising seas claim more and more land. An e360 video explores the quiet beauty of this liquid landscape and how high tides and erosion are putting the bay’s rural communities at risk.

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As Sea Levels Rise, is the Ocean Floor Sinking?

A team of researchers from Delft University and the University of Tasmania used estimates of mass redistribution concluded that past estimates of sea level rise are too conservative and that to increase their accuracy, the effect of ocean bottom deformation should be taken into account, either based on modeled estimates of ocean mass change, or using more direct observations.

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