Ecosystem Destruction

Massive sand tubes being constructed in Walton County, Florida Massive sand tubes being constructed in Walton County, Florida under the ecologically-appealing euphemism of "dune enhancement devices." Photo: Gary Appleson, Caribbean Conservation Corporation.

A variety of threatened or endangered organisms use the beach as a vital part of their life cycle. The nearshore ecosystem extends from the meiofauna that exist between sand grains to the carnivorous fish that roam the surf zone.

Components include birds that feed and nest on the beach such as the piping plover (US east coast) and various turtles that lay their eggs here. The first steps in protecting birds, turtle nests and the rest of this ecosystem must be the protection of a natural, un-engineered beach.

Another major threat to beach ecosystems around the world is the ever increasing human population in coastal areas. The global migration of people towards the coast causes competition between humans and other species and humans usually negatively impact other species. New construction in coastal communities destroys beach ecosystems with every parking lot paved, road expanded, or sand dune lost. This increase also puts a burden on sanitation systems, transportation networks, and increases pollution in these diverse ecosystems.


Surfing in / Ecosystem Destruction

Chesapeake Bay, nation’s largest estuary, is finally getting healthier

Water clarity in the Chesapeake Bay is the best it’s been in decades, and native rockfish, oyster and blue crab populations are rebounding as the overall health of the nation’s largest estuary improves, a report released Thursday found.

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Scaling up marine conservation targets should benefit millions of people

About 200 countries worldwide committed to protecting 10 percent of national marine areas by signing the Convention on Biological Diversity. But more ambitious marine reserve coverage policies that target unprotected fishing grounds would benefit millions of people who depend on fisheries for food and livelihoods.

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Up to 20,000 dead fish, other animals washed up on Nova Scotia coast

The carcasses of thousands of sea creatures have mysteriously washed up on the western coast of Nova Scotia, and the Canadian authorities said they have no idea why.

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Investing in fisheries management improves fish populations

Successful fisheries management can be best achieved by implementing and enforcing science-based catch or effort limits, research shows.

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Mystery of hundreds of thousands of dead fish on Cornish beach solved, UK

The mystery of why hundreds of thousands of fish were found washed up on a Cornish beach over the weekend has been solved: they were dumped by a trawler that caught too many sardines in shallow water.

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Busy Times at the World’s Largest Polar Bear Prison

Sea ice has done some extremely odd things in 2016, as climate change is reshaping the Arctic faster than the rest of the planet. According to a new study, there’s a 71 percent chance that the global polar bear population will fall by over 30 percent in the next three decades. The only hope for the polar bear is to reduce carbon emissions, in the hope that the runaway pace of Arctic warming will eventually stabilize and reverse.

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Government’s ambitious 2030 land reclamation plan to cost HK$400 billion

The government’s grand long-term blueprint for Hong Kong, which envisions a 1,000-hectare man-made island in the middle of the sea, could cost over HK$400 billion, a concern group estimated.

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“Resilience area” created for Alaskan natives along Bering Strait

President Obama signed an executive order Friday to create a Northern Bering Sea Climate Resilience Area that will focus “locally tailored” protections on marine resources. The newly created resilience area covers 112,300 square miles and stretches from north of the Bering Strait to north of Bristol Bay.

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All Human-Made Objects on Earth Amount to 30 Trillion Tons

Scientists recently discovered that all objects on Earth created by people adds up to an astoundingly large figure. All of these objects are collectively known as Earth’s “technosphere.” Distributed evenly over the planet’s surface, the technosphere would translate into about 110 pounds (50 kilograms) for every 11 square feet (1 square meter).

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