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Environment May 9, 2024

Scientists develop new method for quantifying 'invisible' plastics in rivers

Current methods to count plastic pollution in rivers are insufficient and do not account for the fragments that sink below the surface, a team of scientists has warned.

Analytical Chemistry May 9, 2024

Getting dirty to clean up the chemical industry's environmental impact

The global chemical industry is a major fossil fuel consumer and climate change contributor; however, new Curtin University research has identified how the sector could clean up its green credentials by getting dirty.

Space Exploration May 8, 2024

White Sands propulsion team tests 3D-printed Orion engine component

When the Orion spacecraft carries the first Artemis crews to the moon and back, it will rely on the European Service Module contributed by ESA (European Space Agency) to make the journey. The service module provides electrical ...

Polymers May 7, 2024

New patent for bio-based polymer to be used in piezoelectric devices

UD engineers are the lead inventors on a new patent for making piezoelectric devices, such as sensors and actuators, using Nodax, a biodegradable, bio-based polymer.

Environment May 7, 2024

What makes people tick environmentally?

Research from the University of Canterbury explores the crucial role emotions play in behavior change and decision-making when acting sustainably.

Environment May 7, 2024

What are nanoplastics? An engineer explains concerns about particles too small to see

It's become common to read that microplastics—little bits of plastic, smaller than a pencil eraser—are turning up everywhere and in everything, including the ocean, farmland, food and human bodies. Now a new term is gaining ...

Environment May 6, 2024

'Everywhere we looked, we found evidence': Microplastics expert on 20 years of pollution research

Thirty years ago, while counting barnacles, limpets and seaweeds along rocky shores, I started noticing a daily tide of litter, mostly plastic. As a marine biology Ph.D. student at Liverpool University, I kept removing it, ...

Environment May 6, 2024

A global plastic treaty will only work if it caps production, modeling shows

An international agreement to end plastic pollution is due to be sealed this year in Busan, South Korea. At the penultimate round of negotiations, held in Ottawa, Canada, Rwanda and Peru proposed a target to cut the weight ...

Plants & Animals May 6, 2024

How human activities are impacting one of the world's most remote whale species

Even in the deepest and most remote parts of the ocean, beaked whales cannot escape the harmful effects of human activity. From military sonar, targeted hunting and ship strikes to climate change, plastic pollution and oil ...

Ecology May 6, 2024

Boaters dumping trash in South Florida's waters? Teens face felony charges

Two teen boaters are facing felony charges for pollution after they were caught on video dumping trash into the Atlantic Ocean during a South Florida boating party.

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