Category: Science

A depiction of the Advanced Circulation Model used for NOAA's Coastal Ocean Reanalysis. The gray box shows the focus region of the assessment — the U.S. East Coast, Gulf of Mexico, and Carribean Sea. Credit: Cooperative Institute for Marine and Atmospheric Research, School of Ocean and Earth Science and Technology, University of Hawai’i at Mānoa.

NOAA Validates Sea Level Data for Future Flood Risk

7/1/2024 - By NOAA's Ocean Service. More than 40 years of data verified to accurately assess flood-risk changes on Atlantic, Caribbean and Gulf of Mexico coasts. A team of NOAA and university sea level rise experts completed a study of more than four decades of water level data, validating foundational research for… SEE MORE

A Class of Ozone-Depleting Chemicals is Declining, Thanks to the Montreal Protocol

7/1/2024 - By research.noaa.gov. New research by a team including current and former NOAA-affiliated scientists has shown that atmospheric concentrations of a class of ozone-depleting chemicals used as refrigerants, foam blowing agents and solvents peaked in 2021 and are now beginning to decline as nations comply with restrictions called for by the… SEE MORE

Dolphins with Elevated Mercury Levels in Florida and Georgia

6/28/2024 - By ecomagazine.com. In a study with potential implications for the oceans and human health, scientists reported elevated mercury levels in dolphins in the US Southeast, with the greatest levels found in dolphins in Florida's St. Joseph and Choctawhatchee Bays. Dolphins are considered a "sentinel species" for oceans and human health… SEE MORE

Geoscientists Found the Most Dangerous Part of a Famous West Coast Fault

6/20/2024 - By Nikk Ogasa. The most destructive Cascadian earthquakes are likely to slam offshore of Washington state and Vancouver Island, new data reveal. The Cascadia megathrust is a massive fault thought capable of generating devastating magnitude 9 earthquakes similar to the 2011 Tohoku temblor, but its structure has long eluded scientists.… SEE MORE

Book Review – The Neptune Factor, Mahan and the Concept of $ea Power

6/17/2024 - By John Konrad. Alfred Thayer Mahan’s importance and strength lie in his groundbreaking ideas on sea power and its crucial role in national security and power projection at sea. His seminal work, “The Influence of Sea Power upon History,” underscored the strategic importance of a formidable naval presence to deter… SEE MORE

The Pointe-Noire Interpretation and Observation Centre, near the village Tadoussac in Quebec, is a whale-watching and research hotspot. Photo by Adrien Le Toux/Alamy Stock Photo

Quieting the Global Growl

6/14/2024 - By Amorina Kingdom. Underwater noise from ships has gotten louder, reshaping marine ecosystems and the lives of animals that depend on sounds to eat, mate, and navigate. Can ships ever pipe down? It’s late September, and autumn colors flush the forested slopes of Quebec’s Laurentian Mountains. Sun dapples the two-lane… SEE MORE

Observing the Ocean

6/12/2024 - By gmri.org. The ocean is a big, ever-changing system. Fish are constantly moving around and weather conditions can change in an instant. This makes studying marine ecosystems challenging, but scientists have some innovative tools at their disposal to make it easier. Looking out at the Gulf of Maine, it may… SEE MORE

Plate Tectonics Has a Surprise Silver Lining

6/11/2024 - By Robin George Andrews. Without this restless geologic process, which triggers destructive earthquakes, Earth would not be habitable. I IMAGINE THAT EXCEEDINGLY FEW people like to be unexpectedly jostled about by an earthquake. Whether you’re in an area known to be frequented by modestly powerful temblors, or whether you’re chilling out… SEE MORE

New York Finalizes Contracts for Two Massive Offshore Wind Projects

6/6/2024 - By Mike Schuler. New York Governor Kathy Hochul announced the finalization of contracts for two major offshore wind projects, Empire Wind 1 and Sunrise Wind, as part of the state’s fourth offshore wind solicitation. Empire Wind 1, a 810-megawatt project developed by Equinor, and Sunrise Wind, a 924-megawatt project developed by… SEE MORE

Field of chamomile flowers with storm clouds in the distance. (Image credit: Getty Images)

Nothing to Sneeze at: New Research Shows Pollen can Change the Weather

5/16/2024 - By noaa.gov. Experimental model explores connection between air quality and weather. More than 80 million Americans suffer from seasonal allergies due to airborne pollen, according to the U.S. Centers for Disease Control and Prevention (CDC). Associated medical costs exceed $3 billion every year, with nearly half of those costs linked… SEE MORE

Category: Science

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