#BIODEGRADABLE PLASTICS

[superchemistryclasses]

Polymer Science Explained: From Everyday Plastics to Advanced Materials

Polymer science is an amazing field of study that explains how some of the most common and useful materials in our world are made. From the plastic wrappers around food to the strong materials used in airplanes, everything depends on polymers. But what exactly is polymer science, and how do these materials work? Let’s break it down in simple terms to understand the basics and importance of this…

[medicaldevicesindustrynews]

U.S. Bioplastics Market Booms with Growing Sustainability Shift

The U.S. bioplastics market is undergoing a dynamic transformation as demand for sustainable alternatives to petroleum-based plastics surges across industries. As environmental regulations tighten and eco-conscious consumer behavior becomes mainstream, bioplastics are increasingly being adopted in packaging, agriculture, automotive, and consumer goods applications.Drivers Accelerating the…

[plastisurge]

Safe & Eco-Friendly: Why Biomedical Waste Bags Are Essential for Hospitals

Proper waste disposal is a crucial aspect of hospital and healthcare management. With the increasing focus on sustainability, hospitals and healthcare facilities are adopting biodegradable plastics to minimize environmental impact. One of the most essential tools in medical waste management is the biomedical waste bag, which ensures the safe disposal of hazardous materials while promoting eco-friendly practices.

The Importance of Biomedical Waste Bags in Healthcare

Hospitals generate a large amount of biomedical waste daily, including used syringes, surgical instruments, infected tissues, and pharmaceutical residues. Proper disposal of this waste is essential to:

Prevent the spread of infections and diseases

Comply with environmental regulations

Reduce the impact of plastic waste on the environment

Ensure the safety of healthcare workers and patients

Using biodegradable plastic bags for waste segregation and disposal is an effective way to achieve these goals while promoting sustainability.

Why Choose Biodegradable Plastics for Medical Waste Bags?

1. Environmentally Friendly Solution

Traditional plastic biomedical waste bags take hundreds of years to decompose, contributing to pollution and harming ecosystems. Biodegradable plastics, on the other hand, break down naturally without releasing harmful toxins, making them a sustainable alternative.

2. Compliance with Environmental Regulations

Governments and environmental agencies are enforcing strict guidelines for medical waste disposal. Many healthcare facilities are now required to use biodegradable plastic bags to align with sustainability regulations. By choosing eco-friendly solutions, hospitals can avoid penalties while demonstrating corporate responsibility.

3. Enhanced Safety and Hygiene

High-quality biomedical waste bags are designed to be leak-proof and durable, ensuring that infectious waste is contained properly. Biodegradable plastic bags offer the same level of safety as conventional plastics but with the added benefit of being environmentally sustainable.

4. Reduced Carbon Footprint

Healthcare facilities are one of the biggest contributors to plastic waste. By switching to biodegradable plastics, hospitals can significantly reduce their carbon footprint, contributing to a healthier planet.

PSIDispo: A Trusted Name in Sustainable Waste Management

As one of the top biodegradable bags manufacturers in India, PSIDispo provides hospitals and healthcare institutions with high-quality, eco-friendly biomedical waste disposal solutions. Their range of biomedical waste bags ensures compliance with safety regulations while supporting hospitals in their sustainability efforts.

Final Thoughts

The use of biodegradable plastics in the healthcare industry is essential for both environmental conservation and public health. By choosing biodegradable plastic bags from reputable biodegradable bags manufacturers in India like PSIDispo, hospitals can ensure proper waste management while reducing their environmental impact.

Switching to eco-friendly biomedical waste disposal solutions is a step towards a cleaner, safer, and more sustainable future.

[scottguy]

We need more of these. I wonder what they cost? (Not as cheap as petroleum products for sure.)

All "plastics" need to be like this eventually. Then we can clean up our oceans and even our own bodies now living with microplastics.

[simplegenius042]

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[jcmarchi]

Finding nature-inspired alternatives to plastics focus of new center - Technology Org

New Post has been published on https://thedigitalinsider.com/finding-nature-inspired-alternatives-to-plastics-focus-of-new-center-technology-org/

Finding nature-inspired alternatives to plastics focus of new center - Technology Org

Despite efforts to reduce the use of plastic or recycle it, most plastic produced in the world ends up in landfills, the oceans, or is dumped, causing catastrophic effects on the environment, the ecosystem, and the economy.

The mission of the Synthetic Biology Manufacturing of Advanced Materials Research Center is to push the frontiers of knowledge through convergent research; develop pathways to train a manufacturing workforce; leverage an environment of diversity; and enhance innovation in the manufacturing of synthetic biological materials. Image credit: Aimee Felter/McKelvey School of Engineering

To address this, a team of researchers in the McKelvey School of Engineering at Washington University in St. Louis has established the Synthetic Biology Manufacturing of Advanced Materials Research Center (SMARC) to create an integrated education, research and innovation ecosystem enabled by the convergence across multiple disciplines and research areas.

Its mission is to push the frontiers of knowledge through convergent research; develop pathways to train a manufacturing workforce that can harness artificial intelligence and the biological transformation in manufacturing; leverage an environment of diversity and inclusion to maximize human capital; and enhance innovation in the manufacturing of synthetic biological materials by understanding and overcoming barriers to technology adoption in partnership with industry.

Marcus Foston, an associate professor of energy, environmental and chemical engineering, will co-lead the center with Fuzhong Zhang, a professor of energy, environmental and chemical engineering and co-director of the center, which is funded in part by a five-year $3.6 million Growing Convergence Research grant from the National Science Foundation. With this funding, the team plans to develop a new class of biologically synthesized, protein-based and biodegradable materials that harness themes from nature to replace traditional petroleum-derived plastics.

“Our vision is a future in which advances in synthetic biology, biotechnology and biomanufacturing, machine learning, social sciences, materials science and mechanics converge to transition the world toward wide-spread use of bio-derived and biodegradable plastics from renewable feedstocks,” Foston said.

[embedded content]

Also on the Washington University leadership team are Guy Genin, the Harold and Kathleen Faught Professor of Mechanical Engineering, and Roman Garnett, an associate professor of computer science and engineering. Researchers from Northwestern University, Iowa State University and the University of South Florida bring together a convergence of cross-disciplinary expertise to evolve the plastics economy by developing a platform for the discovery of synthetic biological materials with desired properties.   

Foston and Zhang will lead a team that includes experts in synthetic biology, machine learning, polymer science, material mechanics and computational materials simulation. They will use machine learning aided with material screening and simulation approaches to accelerate the process of finding promising protein sequences that can be used to make biodegradable materials with targeted properties to replace plastics in both high- and low-value applications. In addition, they will develop synthetic biological methods and genetically engineered microbes to produce protein-based materials sustainably and economically. 

While much of the biomanufacturing industry has focused on medicines and biotherapeutics, this center will focus on fundamental scientific and engineering problems that occur during the design, development and manufacturing stages of synthetic biological materials, with the goal of leading a large-scale transition to an economy based upon sustainable and biodegradable plastics. This transition will begin with high-performance polymers.

“Synthetic biology has the potential to deliver the next generation of advanced materials with new functional properties to address a wide range of unmet needs,” Genin said. “With examples such as spider silk, elastin and resilin, synthetic biology also has the potential to leverage nature to provide access to affordable and sustainable production of novel macromolecular materials.”

Along with research, the center will include an education component.

“We will develop unique graduate educational frameworks for cross-disciplinary innovation at WashU, while simultaneously working to develop a pipeline of future innovators in the St. Louis community,” said Zhang, the center’s director of education and outreach. “This is a unique opportunity to impact our community and our world.”

[embedded content]

The center will open with a major international symposium April 18-19. Until then, Foston said, their work is cut out for them.

“This is a once-in-a-lifetime opportunity for major impact in the region and world,” he said. “We are all thrilled to have these resources to bring together the particular strengths of WashU and St. Louis to solve a pressing global challenge.”

Source: Washington University in St. Louis

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[market-insider]

The Transformative Journey of the Bioplastic Packaging Industry

The global bioplastic packaging market size is expected to reach USD 50.57 billion by 2030. The growth of the global plastics packaging industry is likely to be driven by the increasing consumption of plastics in packaging food, beverages, cosmetics, personal care, and consumer goods.

Gain deeper insights on the market and receive your free copy with TOC now @: Bioplastic Packaging Market Report

Bioplastics are plastics that are made from renewable sources such as corn, sugarcane, potato, wheat, rice, vegetable oil, or cellulose. There are two types of bioplastics, namely biodegradable plastics and non-biodegradable plastics. Biodegradable plastics include polylactic acid, starch blends, PBAT, and PBS, while non-biodegradable plastics include polyethylene, polyethylene terephthalate, polyamide, and polytrimethylene terephthalate.

Bioplastic packaging is considered to be an environment-friendly solution and helps enhance the final product’s appearance. Growing usage of bioplastics in flexible packaging is expected to fuel market growth. The growing demand for food, due to the rising global population, is a key factor driving the demand for flexible packaging. Moreover, the packaged food industry in the U.S. and Europe has grown tremendously in recent years. Furthermore, increasing concerns regarding toxins in petrochemicals, along with depleting crude oil reserves, are driving the development of bio-based polymers.

Regulations by most governments restricting the consumption of petroleum-based plastics in certain applications such as food packaging and medical devices are expected to further incentivize bioplastic production in the plastics industry. However, the high cost as compared to conventional plastics is a major factor restraining the market growth. Currently, low prices of conventional plastics are making it difficult for bioplastics to achieve competitive pricing.

[hope-for-the-planet]

From the article:

Researchers led by Takuzo Aida at the RIKEN Center for Emergent Matter Science (CEMS) have developed a durable plastic that won’t contribute to microplastic pollution in our oceans. The new material is as strong as conventional plastics and biodegradable, but what makes it special is that it breaks down in seawater. The new plastic is therefore expected to help reduce harmful microplastic pollution that accumulates in oceans and soil and eventually enters the food chain.

[rebeccathenaturalist]

Welcome to my Tuesday morning PSA about plastics!

So--I was walking along the Bolstadt beach approach sidewalk here in Long Beach, WA yesterday afternoon, and I started seeing these little orange pellets on the ground that looked a little bit like salmon roe (but probably weren't). So I picked one up, and it was most definitely rubber. I went around picking up every one I could find, and while I didn't keep exact count I probably amassed 50-60 of them. I took this picture before depositing them in the nearest trash can.

These are airsoft gun pellets, and you can buy them in big jars containing thousands of them. That means that someone who decided that the beach was a great place to shoot their airsoft guns could easily litter the place with countless little bits of plastic rubber in less than an hour. We already have a huge problem here with people leaving trash, including tiny bits of plastic, all over the beach (you should see the gigantic mess after 4th of July fireworks when thousands of people come in from out of town, blow things up, and then leave again without picking up after themselves.)

But these airsoft pellets have a particularly nasty side effect. You know how my first thought was "wow, those look kind of like salmon roe?" Well, we have a number of opportunistic omnivore birds like crows, ravens, and several species of gull that commonly scavenge on the beach, especially along the approaches because people often feed them there. If I can catch the resemblance of an orange airsoft pellet to a fish egg, then chances are there are wildlife that will assume they're edible.

Since birds don't chew their food, they probably won't notice that the taste or texture is wrong--it'll just go down the hatch. And since they can't digest the pellets, there's a good chance they might just build up in the bird's digestive system, especially if the bird eats a large number of them--say, fifty or sixty of them dropped on the ground along the same fifty foot stretch of sidewalk. The bird might die of starvation if there's not enough capacity for food in their stomach--or they might just die painfully of an impacted gut, and no way to get help for it. If the pellets end up washed into the ocean, you get the same issue with fish and other marine wildlife eating them, and then of course the pellets eventually breaking up into microplastic particles.

You can get biodegradable airsoft pellets; they appear to mainly be gray or white in color rather than bright screaming orange and green. But "biodegradable" doesn't mean "instantly dissolves the next time it rains." An Amazon listing for Aim Green biodegradable airsoft pellets advertise them as "Our biodegradable BBs are engineered to degrade only with long-term exposure to water and sun and will degrade 180 days after being used." That's half a year for them to be eaten by wildlife.

I don't know, y'all. That handful of carelessly dropped rubber pellets just encapsulates how much people don't factor in the rest of nature when making decisions, even on something that is purely for entertainment like an airsoft gun. We could have had a lot of the same technological advances we have today, but with much less environmental impact, if we had considered the long-term effects on both other people and other living beings, as well as our habitats. We could have found ways from the beginning to make these things in ways that benefited us but also mitigated any harm as much as possible. Instead we're now having to reverse-engineer things we've been using for decades, and sometimes--like the "biodegradable" airsoft pellets--they still have a significant negative impact.

But--at least there are people trying to do things better, thinking ahead instead of just on immediate profit. We're stuck in a heck of a mess here, figuratively and literally, and changing an entire system can't be done in a day. Maybe we can at least keep pushing for a cultural shift that emphasizes planning far into the future--if not the often-cited "seven generations ahead", then at least throughout the potential lifespan of a given product.

[plastisurge]

Biodegradable Plastics in India: A Step Towards a Cleaner Tomorrow

The growing environmental concerns surrounding plastic waste have pushed countries across the globe to rethink the materials they use in daily life. In India, where plastic pollution has become a significant issue, the introduction and adoption of biodegradable plastics provide a promising solution. With an increasing number of biodegradable plastic manufacturers in India, there’s hope for a cleaner and more sustainable future.

Understanding Biodegradable Plastics

Biodegradable plastics are types of plastic that can decompose naturally through the action of microorganisms. Unlike conventional plastics, which can take hundreds of years to break down, biodegradable plastics break down much faster, typically within a few months to a couple of years. This makes them an eco-friendly alternative, helping to reduce the long-term environmental impact associated with traditional plastics.

The Plastic Crisis in India

India is one of the largest consumers of plastic in the world. Unfortunately, much of the plastic used in India is single-use plastic, contributing to the country’s severe waste management issues. Plastic waste is not only an eyesore but a serious environmental hazard, harming wildlife, blocking water channels, and impacting public health.

The Indian government has taken several steps to tackle plastic waste, including banning single-use plastics in many regions and introducing stricter regulations for plastic disposal. However, transitioning to sustainable alternatives has been challenging due to the widespread dependence on plastic for packaging, food containers, and other everyday products. This is where biodegradable plastics come into play.

Role of Biodegradable Plastic Manufacturers in India

Biodegradable plastics are gaining traction in India, thanks to an increasing number of manufacturers stepping up to meet the growing demand. Biodegradable plastic manufacturers in India are producing alternatives to single-use plastics that can be used in packaging, carry bags, and other common products.

These manufacturers are leveraging advanced technologies and sustainable raw materials to produce high-quality biodegradable plastics. By offering an eco-friendly alternative, they are playing a pivotal role in reducing plastic pollution in the country. PSIDispo, for instance, is at the forefront of this movement, offering innovative and environmentally conscious products that help businesses and individuals transition towards a more sustainable way of living.

Benefits of Biodegradable Plastics

Environmental Impact: The primary advantage of biodegradable plastics is their reduced environmental footprint. Traditional plastics take decades to decompose, during which time they can cause severe damage to ecosystems. Biodegradable plastics, on the other hand, break down quickly, reducing their impact on the environment.

Reduced Pollution: By choosing biodegradable alternatives, India can significantly reduce its plastic waste problem. These plastics decompose into harmless byproducts, unlike traditional plastics that release toxic chemicals as they degrade.

Economic Growth: The growing demand for biodegradable plastics creates new economic opportunities. The expansion of biodegradable plastic manufacturers in India opens doors for green jobs, sustainable innovation, and a thriving eco-friendly industry.

Support for Sustainable Practices: The use of biodegradable plastics encourages industries and consumers to think more sustainably. Businesses that switch to these alternatives can not only reduce their environmental impact but also improve their brand image by showing their commitment to sustainability.

The Future of Biodegradable Plastics in India

The future of biodegradable plastics in India looks promising, with the potential to revolutionize how plastics are used and disposed of. However, widespread adoption depends on various factors, including government regulations, consumer awareness, and the development of cost-effective biodegradable plastic alternatives.

India’s transition to biodegradable plastics will require collective effort from the government, industries, and consumers. While it’s encouraging to see more biodegradable plastic manufacturers in India emerging, there is still much work to be done to ensure that these materials are produced and used on a large scale.

PSIDispo, as a leading player in the biodegradable plastics industry, is committed to providing sustainable solutions that help India take meaningful steps toward reducing plastic pollution. With continued innovation and the adoption of biodegradable plastics, India can move closer to a cleaner, greener tomorrow.

Conclusion

Biodegradable plastics are a step in the right direction for India’s environmental future. As biodegradable plastic manufacturers in India continue to innovate and scale their solutions, the country moves toward a cleaner and more sustainable tomorrow. PSIDispo and other leaders in the biodegradable plastics industry are making significant strides to reduce plastic waste, promote sustainability, and support a healthier planet for future generations.

[grimark]

if you try to buy shoes or a belt these days the product description on the website will be like "a new Premium Vegan Leather made from recycled water bottles and discarded apple skins from the apple juice industry!!!" well i would like it to be made out of discarded cow skins from the cow industry. is that an option.

[dandelionsresilience]

Dandelion News - November 15-21

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles! (sorry it's slightly late, the links didn't wanna work and I couldn't figure it out all day)

1. Wyoming's abortion ban has been overturned, including its ban on abortion medication

“Wyoming is the second state to have its near-total abortion ban overturned this month[…. Seven other states] also approved amendments protecting the right to an abortion. A lawsuit seeking to challenge the [FDA]’s approval of abortion medication recently failed when the Supreme Court refused to hear it[….]”

2. Patches of wildflowers in cities can be just as good for insects as natural meadows – study

“This study confirmed that small areas of urban wildflowers have a high concentration of pollinating insects, and are as valuable to many pollinators as larger areas of natural meadow that you would typically find rurally.”

3. Paris could offer new parents anti-pollution baby 'gift bags' to combat 'forever chemicals'

“The bag includes a stainless steel baby cup, a wooden toy, reusable cotton wipes, and non-toxic cleaning supplies as part of a "green prescription". […] The city will also have 44 centres for protecting mothers and infants that will be without any pollutants[….]”

4. Indigenous guardians embark on a sacred pact to protect the lowland tapir in Colombia

“The tapir is now the focus of an Indigenous-led conservation project[… A proposed “biocultural corridor”] will protect not only the populations and movements of wildlife such as tapirs, but also the cultural traditions and spirituality of the Inga and other neighboring Indigenous peoples[….]”

5. Denmark will plant 1 billion trees and convert 10% of farmland into forest

“[…] 43 billion kroner ($6.1 billion) have been earmarked to acquire land from farmers over the next two decades[.… In addition,] livestock farmers will be taxed for the greenhouse gases emitted by their cows, sheep and pigs from 2030, the first country to do so[….]”

6. The biggest grid storage project using old batteries is online in Texas

“[Element operates “used EV battery packs” with software that can] fine-tune commands at the cell level, instead of treating all the batteries as a monolithic whole. This enables the system to get more use out of each cell without stressing any so much that they break down[….]””

7. Durable supramolecular plastic is fully ocean-degradable and doesn't generate microplastics

“The new material is as strong as conventional plastics and biodegradable, [… and] is therefore expected to help reduce harmful microplastic pollution that accumulates in oceans and soil and eventually enters the food chain.”

8. Big Oil Tax Could Boost Global Loss and Damage Fund by 2000%

“[… A] tax on fossil fuel extraction, which would increase each year, combined with additional taxes on excess profits would […] generate hundreds of billions of dollars by the end of the decade to assist poor and vulnerable communities with the impact of the climate crisis[….]”

9. Rooftop solar meets 107.5 pct of South Australia’s demand, no emergency measures needed

“[T]he state was able to export around 658 MW of capacity to Victoria at the time[….] The export capacity is expected to increase significantly as the new transmission link to NSW[…] should be able to allow an extra 150 MW to be transferred in either direction by Christmas.”

10. Light-altering paint for greenhouses could help lengthen the fruit growing season in less sunny countries

“[Scientists] have developed a spray coating for greenhouses that could help UK farmers to produce more crops in the future using the same or less energy[… by optimising] the wavelength of light shining onto the plants, improving their growth and yield.”

November 8-14 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)