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Environment Apr 25, 2024

Cocaine is an emerging contaminant of concern in the Bay of Santos (Brazil), says researcher

In addition to already known pollutants, the Bay of Santos—a city in the state of São Paulo (Brazil) that is home to the largest seaport in Latin America—has been affected by an emerging contaminant that is now present ...

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 ...

Bio & Medicine Apr 17, 2024

Ocean environment safety of nanocellulose investigated in study of mussels

Cellulose nanofibers represent a promising resource for multiple industrial sectors, but what is their impact on the marine environment? A study published in Environmental Science: Nano recently addressed this issue in a ...

Ecology Apr 12, 2024

Low-density polyethylene microplastics partially alleviate toxicological effects induced by Cd exposure in earthworms

Cadmium (Cd) can accumulate in the food chain, with serious impacts on human health and safety. Microplastics (MPs) such as low density polyethylene (LDPE) should be considered not only as a single pollutant but also as a ...

Environment Apr 3, 2024

Plant-based plastic releases nine times less microplastics than conventional plastic

A newly developed plant-based plastic material releases nine times less microplastics than conventional plastic when exposed to sunlight and seawater, a new study has found.

Analytical Chemistry Mar 15, 2024

Revealing environmental exposure to liquid crystal monomers from digital displays

Liquid crystal monomers (LCMs) are synthetic organic chemicals used in manufacturing liquid crystal displays (LCDs) present in numerous digital electronic devices. As the use of digital electronics, such as computers and ...

Environment Mar 8, 2024

Could Fukushima's radioactive water pose lasting threat to humans and the environment?

The meltdown of Japan's Fukushima Daiichi power plant, caused by the devastating earthquake and tsunami of March 2011, represents the most severe nuclear power accident of the 21st century so far.

Plants & Animals Feb 21, 2024

Study details toxic elements found in stranded whales, dolphins over 15 years

Whales and dolphins get their nutrients and essential elements through their diet. While eating fish, squid, octopus, crustaceans, and other marine mammals, they are also exposed to heavy metal contaminants.

Plants & Animals Feb 12, 2024

Examining the range of adulterants that disrupt the hormones of fish and amphibians

The contraceptive pill is obviously not intended for fish and frogs. However, the hormones in the pill and other pharmaceuticals that are not completely broken down in sewage treatment plants can affect aquatic organisms.

Ecology Feb 12, 2024

Study shows pesticide spread in an alpine ecosystem from the valley to the summit region

The Venosta Valley is located in South Tyrol, which is primarily associated with mountains and nature. In this region in the North of Italy, more than 7,000 apple growers produce 10% of all European apples. Conventional apple ...

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