We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Polarquest 2018 Expedition: Plastic Debris at 82°07’ North
AI summary Read the abstract
Researchers documented plastic debris collected during the Polarquest 2018 expedition around Svalbard at 82° North, demonstrating that microplastic contamination has reached one of Earth's most remote polar environments, with Arctic currents and atmospheric deposition identified as likely transport mechanisms for particles originating thousands of kilometers away.
Many human perturbations have the potential of destabilizing the present functioning of the environment and marine plastic is one of them. Plastic debris was found everywhere on Earth, including polar waters. The Polarquest 2018 expedition around Svalbard (July and...
More Papers Like This
Plastics and Derived Contaminants in the Arctic
AI summary Read the abstract
Researchers reviewed how microplastics and nanoplastics are accumulating in Arctic marine environments and affecting wildlife, with findings relevant to biodiversity conservation in one of Earth's most sensitive and rapidly changing ecosystems.
Microplastics in Polar Samples
AI summary Read the abstract
Microplastics have been detected in polar samples including sea ice, water, sediments, and organisms, demonstrating that plastic contamination reaches even the most remote regions on Earth. This global dispersal confirms that no ecosystem is shielded from microplastic exposure, underscoring the scale of the pollution challenge.
Microplastics in Polar Samples
AI summary Read the abstract
Researchers reviewed what is known about microplastic contamination in polar environments — the Arctic and Antarctic — finding that despite their remoteness, these regions show measurable microplastic presence in water, ice, sediment, and wildlife. The findings suggest that atmospheric and ocean transport can carry microplastics to virtually every corner of the planet, including the most pristine environments.
Micro- and Nanoplastics: Its Impact on Antarctica and Similar Ecosystems
AI summary Read the abstract
This review documented the presence and impacts of micro- and nanoplastics in Antarctica, demonstrating that even the most remote continent on Earth is now measurably contaminated by plastic pollution. The findings confirm that microplastics are a truly global pollutant with no geographic refuge, carried by ocean currents and atmospheric transport to ecosystems previously considered pristine.
Effects of Microplastics in the Cryosphere
AI summary Read the abstract
Microplastics have been detected at surprisingly high concentrations in the cryosphere — glaciers, sea ice, and polar snow — with melting ice acting as a release mechanism that redistributes accumulated plastics into freshwater and marine systems. This finding means climate change and plastic pollution are compounding threats, as warming accelerates the release of long-stored microplastic reservoirs into ecosystems.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.