Using microbes to remove microplastics

Envirotec Magazine

Researchers at Hong Kong Polytechnic University have developed a seemingly new technique to trap and recover microplastics. The method uses bacterial biofilms, a sticky substance created by micro-organisms, to trap microplastic particles.

Can bacteria capture and eliminate microplastics?

Inhabitat - Innovation

Scientists at Hong Kong Polytechnic University have found a way to use bacteria’s natural stickiness to pull microplastics from the environment

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New study finds microplastics in fruits and vegetables

Inhabitat - Innovation

Scientists have detected microplastics in popular produce, including apples, carrots and kale

Record high amount of microplastic found on seafloors

Inhabitat - Innovation

Everybody knows that microplastics pose a huge threat to our oceans. A new study shows that this plastic problem has reached a record high

Microplastics from textiles damage lung cells, finds study

Envirotec Magazine

Microplastics from textiles may inhibit the lung’s ability to repair damage caused by conditions such as COVID-19, according to research findings released on 24 February. The post Microplastics from textiles damage lung cells, finds study first appeared on Envirotec.

Microplastics could affect the healing process for COVID-19 patients

Inhabitat - Innovation

A new study has found that microplastics can inhibit lungs that are growing or trying to heal themselves, particularly after health conditions like COVID-19

Autonomous Draper Drone to detect microplastics in the water

Inhabitat - Innovation

Microplastic pollution is everywhere, but its size—less than five millimeters in length—makes the threat almost invisible to the naked eye.

Heated plastic baby bottles release millions of microplastics in formula

Inhabitat - Innovation

million microplastics daily Babies around the world are consuming over 1.5

Are marine microplastics now invading the atmosphere?

Eco-Business

A new study has found that microplastics are being emitted into the atmosphere, mainly from roads, the ocean, and agricultural practices

Microplastics accelerate cell death at 3 times the normal rate, study says

Inhabitat - Innovation

Researchers from the University Medical Centre (UMC) Utrecht recently announced that cells exposed to microplastics experience cell death three times faster than those that are not. With microplastic pollution everywhere, the findings are sobering

Using mussels to clean up microplastics: UK laboratory trials nature-based solution

Envirotec Magazine

Scientists at Plymouth Marine Laboratory (PML) have launched a series of in-situ trials of what they describe as a unique microplastic clean-up method using mussels as filtration systems. Microplastics are the tiny plastic fibres and particles prevalent in our seas.

Sponsored content: Microplastic and pollution removal partnership extended

Envirotec Magazine

The post Sponsored content: Microplastic and pollution removal partnership extended first appeared on Envirotec.

‘Great concern’ as new study finds microplastics in human placentas

Eco-Business

The microplastics probably entered the women’s bodies through ingestion and inhalation, and then translocated to the placentas, the study suggests

New solution for capturing microplastics before they enter waterways

Envirotec Magazine

A scanning electron microscope shows how the microplastic particles are attached to the nanocellulose structure. million particles of microplastics. The properties of nanocellulose films and hydrogels support the identification and capture of very small microplastic particles.

Atlantic has 10 times the microplastics previously thought

Inhabitat - Innovation

We knew it was bad. But a new study of plastic in the Atlantic Ocean reveals the pollution problem is ten times worse than scientists suspected

Roof of the world is home to microplastic fibres

Eco-Business

Microplastic fibres have been found in the snows of Everest. Pollution levels have literally reached new heights

Are microplastics ending up in biodiversity hotspots in the ocean?

Eco-Business

A new study has found that microplastics are falling to the seafloor, being carried by bottom currents, and accumulating at certain points in the ocean, coined as 'microplastic hotspots' by the authors

Filipino researchers report microplastics inside a commonly consumed fish

Eco-Business

A study of rabbitfish (Siganus fuscescens) in four coastal areas in the Philippines shows high levels of microplastics in the fish’s digestive system.

Ocean Conservation: Microplastics in the Food Chain

Green Tech Challenge

Not only do new plastic waste deposits still make it into the ecosystem, but because plastic is not biodegradable, it will take decades to rehabilitate … Ocean Conservation: Microplastics in the Food Chain Read More » The post Ocean Conservation: Microplastics in the Food Chain appeared first on GREENTECH CHALLENGE. Ocean conservation microplastics ocean oceanconservation pollution waste

Can bacteria capture and eliminate microplastics?

AGreenLiving

Scientists at Hong Kong Polytechnic University have found a way to use bacteria’s natural stickiness to pull microplastics from the environment. Their vision is that microplastics in polluted water will adhere to tape-like bacteria nets, making a plastic blob that can easily be recycled or otherwise disposed of. “It This is where it gets really scientific — a biofilm-dispersal gene lets researchers free the microplastics from the bacteria.

This Is Why Microplastics Are So Hard To Detect In The Ocean

Forbes Green Tech

Why can we genetically engineer genes with increasing precision, but cannot easily detect marine microplastics

Scientific rigour and harmonisation critical in determining threats of microplastics to human health

Eco-Business

Microplastics are a growing global concern. Countries must harmonise research practices to truly understand the impacts of these materials on people's health and subsequently develop well-informed regulations

One plastic teabag can release billions of microplastics into your cup

Inhabitat - Innovation

The next time you are craving tea, choose the paper teabag or loose-leaf tea in a reusable infuser — just steer clear of the plastic teabag

Ocean Conservation: Microplastics in the Food Chain

Green Tech Challenge

More specifically, microplastic. Mussels, tuna, sardines, sea bream, hake, you name it; all contain an amount of microplastics consumed while in the sea. Research conducted by Orb Media found microplastic particles in bottled water as well. How do Microplastics come about? These are only some of the large deposits which later disintegrate into microplastics. So yes, cigarettes are a source of microplastics too. All of these are secondary microplastics.

Record high amount of microplastic found on seafloors

AGreenLiving

led study found a staggering volume of microplastics on the seafloor. “We were really shocked by the volume of microplastics we found deposited on the deep seafloor bed,” Dr. Ian Kane of the University of Manchester, lead author of the study, told CNN. The study, published in Science , concludes that episodic turbidity currents, which are akin to underwater avalanches, rapidly transport microplastics down to the seafloor. Researchers in a new U.K.-led

Autonomous Draper Drone to detect microplastics in the water

AGreenLiving

Microplastic pollution is everywhere, but its size — less than five millimeters in length — makes the threat almost invisible to the naked eye. That’s why Cambridge-based research and development lab Draper has teamed up with the Environmental Protection Agency and design firm Sprout Studios to create the Draper Drone, a concept for an autonomous underwater vehicle that implements Draper’s portable microplastics sensor. Autonomous Draper Drone to detect microplastics in the water.

Heated plastic baby bottles release millions of microplastics in formula

AGreenLiving

million microplastics each day. According to the study, microplastics are released in large quantities in baby plastic bottles, especially when the bottles are heated. While the study has proven beyond doubt that plastic bottles are releasing microplastics, the researchers said that there is no need for alarm yet. According to a report released by the World Health Organization last year, there is not sufficient evidence to show that microplastics are harmful to humans.

Research: 'Substantial quantities' of microplastics from tyres contaminating rivers and oceans

Business Green

University of Plymouth-led study notes that microplastics shed from vehicle tyres are putting millions of square metres of UK waters at risk of contamination. Vehicle tyres have been confirmed as a leading source of microplastic pollution in the ocean and rivers, according to scientists.

We Earthlings: Laundry Tips To Reduce Microplastic Pollution

AGreenLiving

Did you know that by reducing the temperature of a … The post We Earthlings: Laundry Tips To Reduce Microplastic Pollution appeared first on Earth911.com. View post: We Earthlings: Laundry Tips To Reduce Microplastic Pollution. Eco 200-years appeared-first earth911-com- earthlings first-on-earth911 future laundry laundry-tips pollution reduce sustainable tire-has you-know

Most Dust Motes In Our Homes Are Unsafe Microplastics, And The Saharan Dust Cloud May Bring More

Forbes Green Tech

It’s a good thing you’re wearing your mask. Green Tech /green-tech Innovation /innovation Green Tech /green-tech Editors' Pick editors-pick innovation greentech

New study finds microplastics in fruits and vegetables

AGreenLiving

A recent study published in the journal Environmental Research has revealed that microplastics are absorbed in the fruits and vegetables we consume. However, the abundance of microplastics in such foods could erode their benefits and lead to more health complications. Related: One plastic teabag can release billions of microplastics into your cup The research publication highlighted the daily intake of plastic as being worrying for both children and adults.

One plastic teabag can release billions of microplastics into your cup

AGreenLiving

A recent McGill University study found that just one plastic teabag can leach billions of microplastic particles into your beverage. Next, the research duo collaboratively ran tests and analyses in the laboratory to discover the amount of microplastics being released after steeping the teabag. Related: Have your plastic and eat it, too — average American ingests 50,000 microplastic particles a year Results alarmingly showed that as many as 11.6

Atlantic has 10 times the microplastics previously thought

AGreenLiving

Related: Record high amount of microplastic found on seafloors Scientists’ calculations suggest that the Atlantic contains about 200 million tons of these three plastics. “Our key finding is that there is an awful lot of very, very small microplastic particles in the upper Atlantic ocean , much higher than the previous estimate. Microplastics threaten both human health and marine life. Even humans now ingest microplastics in water, air and some foods.

In Indonesian waters, filter feeders can ingest up to hundreds of microplastic particles every hour

Eco-Business

Reef manta rays may eat up to 63 pieces of plastic per hour when feeding in Nusa Penida and Komodo National Park, while whale sharks could be consuming up to 137 pieces per hour during seasonal aggregations in Java, a new study has revealed

Top 5 Environmental Issues You Should Know

Green Living Guy

clean energy Clean Water Climate Change Environment global warming plastic pollution Protect Forests Protect Oceans sustainability water conservation Water quality air pollution deforestation environmental issues microplastics Plastic pollution

Microplastics accelerate cell death at 3 times the normal rate, study says

AGreenLiving

Researchers from the University Medical Centre (UMC) Utrecht recently announced that cells exposed to microplastics experience cell death three times faster than those that are not. With microplastic pollution everywhere, the findings are sobering. The term microplastics has steadily crept into contemporary literature. Plastic does not readily biodegrade , but rather splinters into progressively smaller pieces, or microplastics.

This group is teaching new sailors how to tackle plastic pollution

Grist

What’s worse, instead of breaking down, plastic breaks into smaller and smaller pieces called microplastics, making it even harder to clean up. Cities News Science American Sailing Association microplastics ocean cleanup ocean plasticThe Bronx’s City Island docks are a strange mixture of outer-borough New York and New England coast.

Ocean Conservation: Ocean Acidification and the Impacts of Fish Migration

Green Tech Challenge

Ocean conservation microplastic noplastic oceanconservation oceans plasticwaste pollution wastePut simply, ocean acidification is the imbalance of chemical content in ocean water; whereby there is increased acidity, and upward temperature changes. Water with a pH,of 7 is pure. The closer it gets to 0, the more acidic the water is, and the closer it gets to 14, the more basic it is.

'They are everywhere': WHO calls for research into health impacts of microplastics pollution

Business Green

Huge numbers of tiny particles of plastics in water supplies are unlikely to post serious health risk, but data is 'extremely limited' UN health body warns

That ocean breeze may be full of tiny bits of plastic

Grist

It shows that the ocean is not only a sink but also a source of microplastics,” Melanie Bergmann, a marine ecologist who was not involved in the study, told Grist in an email. The human health risks of breathing in all those microplastics is still unclear.

Plastic rain is contaminating protected habitats

AGreenLiving

The researchers revealed that the 11 protected areas receive over 1,000 metric tons of microplastic each year. Related: Record high amount of microplastic found on seafloors Research director and environmental scientist Janice Brahney of Utah University said, “We just did that for the area of protected areas in the West, which is only 6 percent of the total U.S. When microplastics mix with rain, they freely flow into rivers and oceans.

No more plastic pollution: How to give a Christmas present to the Earth

The Environmental Blog

It often has plastic coatings and microplastics-made glitter on it. Given that over 2 billion Christmas cards are sent each year only in the US , our oceans will receive a huge microplastic present this December. Does our planet like Christmas?

$1 Million Nurdle Spill Settlement Shines Light on Plastic Pollution During Shipping

DeSmogBlog

The bits were newly manufactured pieces of plastic resin, known as nurdles, which pose hazards to wildlife and contaminate the environment as they breakdown into microplastics