Pollution News and Research

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Researchers study the contribution of microplastics to environmental pollution

Plastic, with its unabated global production, is a major and persistent contributor to environmental pollution. In fact, the accumulation of plastic debris in our environment is only expected to increase in the future.

12 Feb 2021

Traffic reductions caused by COVID-19 shutdowns improved air quality in some states

Dramatic decreases in traffic caused by COVID-19 shutdowns improved air quality in car-dependent states but didn't offset additional forms of pollution in other parts of the country.

11 Feb 2021

Changing cropping systems in impaired watersheds can produce water quality gains

Growing the right crop in the right place within an impaired watershed can achieve significant water quality improvements, according to Penn State researchers.

10 Feb 2021

Marine animals and ecosystems are negatively impacted by human-made noise

Rain falls lightly on the ocean's surface. Marine mammals chirp and squeal as they swim along. The pounding of surf along a distant shoreline heaves and thumps with metronomic regularity.

8 Feb 2021

Intensive BP lowering effective in reducing cardiovascular risk in patients exposed to air pollution

Evidence suggests particulate matter is the air pollutant which poses the greatest threat to global health. Studies have shown that exposure to particulate matter smaller than 2.5 microns is associated with acute and chronic elevations in blood pressure (BP) as well as hypertension.

2 Feb 2021

Researchers develop a method to simultaneously measure 77 antibiotics in foods

Widespread use of antibiotics in human healthcare and livestock husbandry has led to trace amounts of the drugs ending up in food products.

28 Jan 2021

New technique for electrolytic wastewater treatment

Researchers from the Institut National de la Recherche Scientifique (INRS) have devised a technique for electrolytic wastewater treatment that destroys microplastics at the source.

19 Jan 2021

Study shows how resilience of the Earth's climate system has changed over time

Oxygen levels in the ancient oceans were surprisingly resilient to climate change, new research suggests.

From University of Exeter 18 Jan 2021

Pollution: Causes and preventive measures

Pollution is one among the serious cases which needs to be taken care of. Pollution is broadly classified as air, land, water and earth pollution. The term pollution is defined as the undesirable changes in the specific environmental condition.

4 Jan 2021

New project to study origin and major pathways of pollutants into coastal lagoons

A scientific project led by the Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona and the Universidad Politécnica de Cartagena will study the major pathways delivering nutrients, trace metals and pollutants.

24 Dec 2020

Researchers design effective material to speed up the production of hydrogen fuel

Hydrogen is a sustainable source of clean energy that avoids toxic emissions and can add value to multiple sectors in the economy including transportation, power generation, metals manufacturing, among others.

22 Dec 2020

Bayreuth researchers investigate microplastic contamination in mussels

"If you eat mussels, you eat microplastics." This was already known to a limited extent about mussels from individual ocean regions. A new study by the University of Bayreuth, led by Prof. Dr. Christian Laforsch, reveals that this claim holds true globally.

18 Dec 2020

Study investigates potential link between COVID-19 spread and atmospheric pollutants

The spread of SARS-CoV-2, the coronavirus responsible for the current pandemic outbreak, has been speculated to be linked to short-term and long-term atmospheric pollutants exposure, mainly particulate matters (PMs).

17 Dec 2020

Microplastics found in drinking water

Now, a new study has shown that there are high levels of microplastics in the human diet and that drinking water is a significant source.

17 Dec 2020

New research appears to resolve the underprediction riddle of biomass burning

Oxidized organic aerosol is a major component of ambient particulate matter, substantially impacting climate, human health, and ecosystems.

15 Dec 2020

New assessment method could change the game for marine pollution

Plastic pollution has been at the center of environmental debate for decades. While it is well-known that plastic in the environment can break down into microplastics, be ingested by humans and other organisms, transfer up the food chain, and cause harm, this is only one part of the picture.

15 Dec 2020

Silica found to be best performing environmental alternative to plastic microbeads

Following bans on plastic microbeads in wash-off cosmetics, a new study weighs up the environmental costs of alternatives.

15 Dec 2020

Researchers develop biodegradable film that can replace plastic in food packaging

In Brazil, researchers at São Paulo State University (UNESP) in Ilha Solteira have developed a film that can replace plastic in food packaging.

15 Dec 2020

Scientists identify biosynthetic genes involved in the production of usnic acid in lichens

Scientists from the Faculty of Pharmacy at the Complutense University of Madrid have headed an international study that has successfully detected a sequence of biosynthetic genes that play a key role in the synthesis of usnic acid in lichen—a kind of compound that exhibits antioxidant, antiviral, antibacterial, anticancer, and neuroprotective activity.

14 Dec 2020

One-step polymerization method could shed more light on plastic pollution

A ground-breaking method to label and track manufactured nano-plastics could signal a paradigm shift in how we understand and care for environments, finds a new study.

From University of Surrey 11 Dec 2020

Pollution News and Research

Researchers study the contribution of microplastics to environmental pollution

Traffic reductions caused by COVID-19 shutdowns improved air quality in some states

Changing cropping systems in impaired watersheds can produce water quality gains

Marine animals and ecosystems are negatively impacted by human-made noise

Intensive BP lowering effective in reducing cardiovascular risk in patients exposed to air pollution

Researchers develop a method to simultaneously measure 77 antibiotics in foods

New technique for electrolytic wastewater treatment

Study shows how resilience of the Earth's climate system has changed over time

Pollution: Causes and preventive measures

New project to study origin and major pathways of pollutants into coastal lagoons

Researchers design effective material to speed up the production of hydrogen fuel

Bayreuth researchers investigate microplastic contamination in mussels

Study investigates potential link between COVID-19 spread and atmospheric pollutants

Microplastics found in drinking water

New research appears to resolve the underprediction riddle of biomass burning

New assessment method could change the game for marine pollution

Silica found to be best performing environmental alternative to plastic microbeads

Researchers develop biodegradable film that can replace plastic in food packaging

Scientists identify biosynthetic genes involved in the production of usnic acid in lichens

One-step polymerization method could shed more light on plastic pollution

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