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Ecology

Citizen science to fight marine plastic pollution and improve environmental management

The University of Barcelona is working on a citizen science project to better understand the origins and final destination of the plastics that reach the sea

Scientists discover deep-sea microplastic hotspots created by fast-moving underwater avalanches

These powerful flows could be capable of traveling at speeds of up to eight meters per second, carrying plastic waste from the continental shelf to depths of more than 3,200 metres.

Valuable raw materials being discarded at sea, scientists say

Seventy percent of the residual raw materials that occur in the ocean-going fishing fleet are discarded back into the sea.

New portable system to aid coral reef restoration goes remote in the Maldives

A portable coral aquaculture system that can be packed away and moved in sea containers to remote areas to help with coral reef restoration is being put through its paces in the Maldives for the coral spawning season.

RanMarine: innovative solutions to fight water pollution

RanMarine, a Dutch startup, has developed autonomous water-cleaning devices that not only effectively remove plastic waste but also address other major environmental challenges such as oil pollution and harmful algae blooms.

Fugro trials first automated eDNA sampler to transform biodiversity studies

Fugro has successfully tested the DOT-NM Autosampler, a new device developed by Dartmouth Ocean Technologies Inc. (DOT) and NatureMetrics.

NOC and Beyondly launch 5-year partnership to understand impact of ocean plastics

Over 300 million tonnes of plastic are produced each year, 10 million tonnes of which enters the ocean.

Port of Melbourne invests $890,000 in world-first shellfish reef

This project is part of TNC’s larger national shellfish restoration program that aims to rebuild shellfish ecosystems at 60 geographic locations across Australia by 2030.

MSC welcomes updated whale chart and reiterates call for vessel re-routing to minimize collision risk

The original Whale Chart focused on helping seafarers plan their voyages and minimize the risk of whale collisions.

Ørsted and Van Oord install innovative and scalable oyster structures in the North Sea

Offshore wind farms provide hard substrate and undisturbed seabed, making them highly suitable locations for restoring the flat oyster population in the North Sea.

NOAA to provide $54 million in new funding to address marine debris

The Biden-Harris Administration’s Bipartisan Infrastructure Law funding will bolster NOAA efforts to combat marine debris across the U.S.

Windfarm and seafood farming combined: First harvest at Kriegers Flak

A new study shows how it is possible to use offshore wind farms to produce food, while meeting the renewable energy needs of northern Europe.

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