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plastics

Imagen microscópica de grumos de tierra en una matriz de fibras de poliéster.
Posted inNews

Los microplásticos tienen efectos muy variados en el suelo

by Mark DeGraff 14 January 202614 January 2026

Un nuevo estudio revela que una concentración de microplásticos de tan solo el 0,4 % altera el drenaje del suelo, lo que podría afectar al crecimiento de los cultivos y otras plantas.

Microscopic image of clumps of soil in a matrix of polyester fibers
Posted inNews

Microplastics Have Widely Varying Effects on Soil

by Mark DeGraff 29 October 202514 January 2026

A new study finds that a microplastic concentration of just 0.4% alters the drainage of soil, which could affect the growth of crops and other plants.

Two people wearing waders stand in a river holding orange trash bags. Between them is a cage flanked by two lines of buoys, which have funneled trash into the cage.
Posted inResearch Spotlights

How North Carolina Trash Traps Could Help Inform Policy

by Rebecca Owen 11 September 202511 September 2025

Staff and volunteers at Waterkeepers collected and categorized more than 150,000 pieces of trash from the state’s waterways, the vast majority of which were plastic.

Blue-and-white plastic bag on a beach
Posted inNews

Policy Success: Fees and Bans on Plastic Bags Reduce Beach Trash

by Rebecca Owen 14 July 202514 July 2025

Regardless of the patchwork of regulations aimed at limiting plastic bag use in the United States, new research indicates that such legislation does, indeed, limit the number of plastic bags found on beaches.

Small plastic fragments on sand and stones.
Posted inNews

Avalanches of Microplastics Carry Pollution into the Deep Sea

by Grace van Deelen 23 April 202523 April 2025

Scientists observed a once-theorized process ferrying microplastics into the deep ocean.

A submersible dredges sediment from the seafloor.
Posted inNews

Balancing the Deep Ocean Plastics Budget

by Bill Morris 1 May 20241 May 2024

Up to 11 million metric tons of plastic are sitting on the seafloor, mostly near coasts and shipping corridors.

Plastic trash litters the beach as children play in Manila.
Posted inResearch Spotlights

Manila Confronts Its Plastic Problem

Aaron Sidder, freelance science writer by Aaron Sidder 25 March 20242 June 2025

The Philippine capital is the latest city to address rampant plastic pollution through a community-guided protocol.

Un pulpo rojo flota en agua con putos blancos
Posted inNews

Los microplásticos son el ingrediente no tan secreto de la nieve marina

by Molly Herring 7 February 20247 February 2024

Partículas diminutas de plástico degradadas y cubiertas por biopelículas se hunden hasta el fondo marino llevando consigo carbono.

Closeup photo of a piece of black plastic coated in yellowish ocean and coastal organisms
Posted inNews

In the Great Pacific Garbage Patch, New Marine Ecosystems Are Flourishing

by Tim Brinkhof and Knowable Magazine 23 January 202423 January 2024

Sea life, stuck to plastic bottles and other human trash, has journeyed far from coastal habitats—and may threaten local species

A red octopus floats within white speckled water.
Posted inNews

Microplastics Are the Not-So-Secret Ingredient in Marine Snow

by Molly Herring 20 December 20239 February 2024

Particles of tiny, degraded plastics coated with biofilms sink to the seafloor, carrying carbon with them.

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A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

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