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Saturn’s moon Titan has coastlines matching ones on Earth that have been carved by waves, hinting that Titan’s hydrocarbon seas and lakes also has them
Each year, winter wreaks havoc on Lake Michigan communities as waves and ice pummel the coast. In recent years, winter storms combined with record high lake levels have been especially damaging.
A team has developed a more accurate formula to calculate how much sediment a fluid can push across a granular bed, which could help engineers manage river restoration and coastalerosion. The key to the new formula comes down to the shape of the sediment … Continue reading Managing river restoration and coastalerosion
Across the Arctic, rain is replacing snow, melting sea ice is leading to coastalerosion, and increased ship traffic is putting fragile ecosystems at risk.
As climate change worsens, scientists are hoping to more accurately monitor its effects on water temperatures and quality, lake levels, coastalerosion and algae blooms. These include sensors on buoys, satellite imagery, cloud-based computer platforms and other data gathering tech.
cities, counties, and states over climate damages and deception; and 39 cases brought by seven coastal parishes and the State of Louisiana seeking damages for coastalerosion around oil fields. Chevron alone is facing a $9.5
We would see massive coastalerosion happening all around. Not only would it be extremely hard and costly – if possible at all – to defend cities like New York during a storm surge with a so much higher sea level.
Flooding, coastalerosion, wildfires, thawing permafrost, and extreme weather events are causing unprecedented loss and damage of places and customs. Cultural heritage is under immediate and urgent threat from climate change worldwide.
How do invasive species impact the Great Lakes and what can we do to help reduce their impacts on native ecosystems? -- CoastalErosion (Best suited for students in grades 6-12): What? Coastalerosion is the process by which strong wave action and coastal flooding wear down or carry away rocks, soils, and sands along the coast.
Littoral rainforest is a type of forest that grows along the beachfront, providing habitat for native flora and fauna and acting as an important buffer to coastalerosion and wind damage. It’s a unique ecological community that is currently considered critically endangered, due to limited large-scale areas of it remaining intact.
A 2015 paper by Schulte found that Tangier Island had lost 67% of its total landmass since 1850 due to a combination of relative sea level rise and coastalerosion. The publication of the paper was followed by misinformation, the researchers said, with claims that coastalerosion alone was responsible for Tangier’s land loss.
This means more coastalerosion, increases the risk of coastal inundation and makes storm surges a bigger threat for coastal settlements. A thermal expansion explained 50% of sea level rise during 1971–2018, while ice loss from glaciers contributed 22%, ice sheets 20% and changes in land water storage 8%.
If you’re not on the water or near the coast, much of this price may go unnoticed until there are disasters like stronger hurricanes, more intense flooding, coastalerosion or harmful algal blooms. It may seem like a good thing all around that the ocean is protecting us in this way, but the ocean actually pays a hefty price.
In addition, the organisms that live on the reefs can be further used as they can be important for medical research, and can also provide protection from coastalerosion and tsunamis. As coral reefs are an important food source for other organisms, locating them can aid research around biodiversity.
The collaborators plan to create teaching packs that combine music with information about coastalerosion and climate change. Initially, the project is focused on studio music but once Covid restrictions ease it will probably include a live component too. Another idea is to design musical informational displays on clifftops.
Rivers, drinking water, and farmland in southern Senegal have become too salty, a consequence of coastalerosion and seawater intrusion. Coastal communities in southern Senegal are reckoning with environmental change. In Tunisia, scarce water reserves prompt nightly shutoffs in and around the capital city.
The increased intensity of storm surges coupled with the ineffectiveness of the coral reef barrier is leading to considerable coastalerosion in the Pacific Islands. Coastalerosion is occurring at an alarming rate within the Pacific Islands. Coastal change in the Pacific Islands. 3] Gombos, M., 4] Houghton, J.,
In an effort to slow coastalerosion, $74 million will be used to build islands and rubble reefs in Illinois Beach State Park. As PFAS pollution in Lake Superior threatens Ojibwe fishing practices, a new EPA proposal would require states to consider treaty rights in water quality standards.
Moreover, in addition to climate change litigation, the Supreme Court’s review could have a significant impact on Louisiana’s coastalerosion litigation, where energy companies have asserted similar arguments when removing those 42 cases.
Coastalerosion is an issue that has long plagued Great Lakes shorelines. Erosion along the Illinois Lake Michigan coast is influenced by a variety of hydrodynamic processes that operate within the littoral (nearshore) zone resulting in problematic habitat loss, beach degradation and property damage.
And coastal areas will continue to be at the forefront of the battle due to continued sea-level rise throughout the 21st century – contributing to more frequent and severe flooding in low-lying areas as well as in coastalerosion.
Likewise, she rejected the plaintiffs’ argument that the defendants’ collective activities were a cause in fact of the damages, finding that tort liability requires proof of individual causation and noting that the Fifth Circuit uniformly rejects theories of market share or enterprise liability.
So if we find that wave height is increasing every year – and maybe it is and maybe it isn’t, but let’s say it is – then that will have big implications for coastalerosion, which is already a problem on the North Slope. That kind of data will help us understand ocean circulation and wave height.
Moreover, in addition to climate change litigation, the Supreme Court’s review could have a significant impact on Louisiana’s coastalerosion litigation, where energy companies have asserted similar arguments when removing those 42 cases.
In his application to the ECtHR, Carême, as a resident and mayor of Grande-Synthe, argued that exposure to climate risks, including coastalerosion, floods, and coastal flooding, violated his right to private and family life (Article 8 of the ECHR) and the right to life (Article 2 of the ECHR).
The rich mangrove forest here is considered to be the city’s lungs and is in need of protection from issues like deforestation, coastalerosion and plastic pollution. It is home to the Can Gio Mangrove Biosphere Reserve which was recognized as a global biosphere reserve by UNESCO in 2000.
These effects of climate change have been closely linked to socioecological hazards, including biodiversity loss, pollution, deforestation, coastalerosion, overfishing, and freshwater salinization (Douglas & Cooper, 2020).
The Governor articulated in the legislation, “that Hawaii’s natural environment faces significant pressure from climate change and the heavy use it receives from persons traveling to enjoy the State’s natural resources.
Today, the United States Court of Appeals for the Fifth Circuit affirmed the Eastern District’s exercise of jurisdiction and dismissal on the merits of a headline-grabbing environmental law tort suit against 97 oil and gas companies, seeking to hold those entities responsible for Louisiana’s coastalerosion.
In many places, sand is being used faster than it can be replenished, and is often extracted causing severe damage to biodiversity, fishing grounds, coastal and beach stability, and an erosion of beaches and riverbeds.
This is especially troublesome to the oil and gas industry given that coastalerosion and other forces have reduced the amount of cover over numerous pipelines in South Louisiana. In essence, the decision suggests that a person or entity not having an intent to excavate is not required to give notice under the One-Call Statute.
In addition, the scope of appellate review issue is currently before the Fifth Circuit in coastalerosion suits brought by local government entities against the oil and gas industry (Docket Nos. 19-1330), and the First Circuit is likewise reviewing the remand of Rhode Island’s climate change lawsuit back to state court (Docket No.
Read the full story from Indiana University. Scientists reveal new information about the role humans have played in large-scale land loss in the Mississippi River Delta — crucial information in determining solutions to the crisis.
Flooding from tropical storms and hurricanes threaten coastal communities such as the United Houma Nation in Louisiana. Many of these communities have been hit by back to back disasters, and also face coastalerosion, COVID-19 impacts, and climate-augmented storms like Hurricane Ida.
Changing conditions can make the sea ice less predictable and more dangerous for hunters, compromise ice cellars that are used for food storage, and accelerate damaging coastalerosion. Climate change is also affecting the Arctic Ocean ecosystem, including its marine mammals, sea birds, fish and other marine species.
Dense seaweed areas may be able to protect other organisms from ocean acidification, can provide oxygen-rich habitats, and can buffer against coastalerosion. Seaweed cultivation may also have climate adaptation and environmental co-benefits.
The lawsuit relies on attribution science , which marshals evidence linking such impacts as wildfires, coastalerosion, drought, and heat waves to climate change. Gavin Newsom said that fossil fuel climate accountability litigation could be a gamechanger and he’s eager to work with other governors to pursue this strategy.
From coastalerosion to pollution, NOS’s science helps states and communities manage these resources sustainably. NWS’ Weather Forecasting Offices (WFOs) responsible for issuing extreme weather alerts cover all 50 states, Guam, Puerto Rico, and the US Virgin Islands (not shown in the map but covered by the San Juan WFO).
Assemblymember Dawn Addis commented on AB 1243: The Central Coast has faced the devastating impacts of climate change, from floods and wildfires to coastalerosion. We must be relentless and creative in pursuing all avenues to redirect the financial burden away from the consumer as we mitigate the consequences of human-made disasters.
She certainly stayed true to her Californian roots by mentioning the increasing difficulty of acquiring homeowners’ insurance due to the effects of climate change, including the wildfires, floods, and coastalerosion to which we’re prone.
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