Search results for richard thompson

Plants & Animals Jun 3, 2024

Pelicans are starving: Scientists might know why

There's a broken link in the food chain of California's brown pelicans, adding a sad chapter to one of conservation's most striking success stories.

Environment May 28, 2024

Study suggests 'biodegradable' teabags don't readily deteriorate in the environment

Some teabags manufactured using plastic alternatives do not degrade in soil and have the potential to harm terrestrial species, a new study has shown.

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 Apr 25, 2024

Escape the vapes: Scientists call for global shift to curb consumer use of disposable technologies

Scientists have called for a concerted global effort to stem the tide of disposable electronic technologies—such as vapes—contributing to international waste accumulation and environmental degradation.

Environment Apr 23, 2024

Community beach clean-ups could beat high-tech solutions for clearing plastic pollution

Local community beach cleans could be more effective than high-tech, but often unproven, removal technologies at limiting ocean plastic's harm to the environment and humans, according to a new report.

Environment Apr 18, 2024

International experts issue renewed call for Global Plastics Treaty to be grounded in robust science

A letter from members of the Scientists' Coalition for an Effective Plastics Treaty has been published in the journal Science days before the fourth session of the Intergovernmental Negotiating Committee (INC-4) begins in ...

Environment Apr 12, 2024

Retention ponds can deliver a substantial reduction in tire particle pollution, study suggests

Retention ponds and wetlands constructed as part of major road schemes can reduce the quantities of tire particles entering the aquatic environment by an average of 75%, new research has shown.

Archaeology Mar 22, 2024

Scientists uncover evidence that microplastics are contaminating archaeological remains

Researchers have for the first time discovered evidence of microplastic contamination in archaeological soil samples.

Biochemistry Feb 15, 2024

Scientists develop color-changing dyes that light up cellular activity

Scientists from Trinity, in collaboration with the Royal College of Surgeons in Ireland (RCSI), have developed special fluorescent, color-changing dyes that, for the first time, can be used to simultaneously visualize multiple ...

Environment Jan 29, 2024

Microparticles from road tires are 'high concern' pollutants, research shows

Plastic microparticles released into the environment from common road tires should be treated as a "high concern" pollutant that may exceed chronic safety limits in some heavily contaminated environments, new research has ...

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