LND topic: plastic-recycling page 42

plastic recycling

The Trouble with Biodegradable Plastics: A Closer Look at Their Impact on Nature

December 29, 2024

As the world shifts towards using more biodegradable and bio-based plastics, it's crucial to understand how these tiny pieces, known as microplastics, affect plants and animals. Plant lovers, beware! High doses of polylactic acid (PLA) microplastics can cut down on nitrogen and biomass in plants and

science

Mixing Gelatin with Curdlan: A Flexible New Way

December 28, 2024

You know that feeling when you try to stretch a plastic bag and it just tears apart? That's because of the polymers used in its making. One such polymer is gelatin, which is safe and natural but not very flexible. Scientists decided to mix gelatin with another polymer called curdlan to make it more

health

Knee Replacement Options: Metal vs. Plastic - Long-Term Results

December 27, 2024

You know how knee replacements can really change your life? Well, there are two main types of UKA implants for knee arthritis or bone death: metal-backed (MB) and all-polyethylene (AP). This study looked at 74 people over 16 years to see how these two types compared. Let's dive in! First off, what'

health

Hospitals and the Environment: A Closer Look

December 27, 2024

Climate change is a huge problem for our world today, especially for healthcare systems. Hospitals, in particular, play a big role in adding to greenhouse gas emissions. Let's dive into why this happens and what can be done about it. First, think about all the energy hospitals use every day. They n

health

The Journey of ASOPRS Fellows: Careers and Contributions

December 27, 2024

Ever wondered what happens to those who complete the American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS) fellowship? Let's dive into the career paths and societal contributions of these graduates from 2000 to 2021. First off, where do these surgeons end up practicing? It turn

environment

FDI and Energy: How They Shape Recycling in the EU

December 27, 2024

The European Union has been exploring how foreign direct investment (FDI) and energy use affect the recycling rates across its member states from 2000 to 2021. Interestingly, money coming in from other countries (inflow) can boost local productivity but might cut down on recycling efforts. This is b

environment

Incinerators: A Surprising Weapon Against Greenhouse Gases

December 27, 2024

Believe it or not, trash can be a big problem when it comes to greenhouse gases. In China, people are turning to incinerators to deal with municipal solid waste, or MSW. Researchers decided to take a closer look at two incinerators in Qingdao. They found that Plant A released 56. 55 kilograms of CO2

health

Therapy and Brain Stimulation: A Powerful Pair for Mental Health

December 26, 2024

Did you know that your brain can change and adapt over time? This is called neural plasticity. Both your experiences and treatments like therapy can influence it. Noninvasive brain stimulation (NIBS) uses things like magnetic fields to affect specific brain areas. This can improve mood or reduce anx

environment

Unlocking Sustainable Futures: How Daily Practices Shape the Circular Economy

December 26, 2024

Scholars are focusing more on research that promotes sustainable futures to tackle today's societal challenges. One exciting direction they're exploring is the idea of a circular economy (CE) as an "ecology of practices. " This concept helps us understand a field that's primarily driven by practitio

environment

Plastic Pieces in Soil: How They Slow Down Decomposition

December 25, 2024

Imagine tiny plastic particles, smaller than a grain of sand, scattered throughout the soil. These microplastics, or MPs, are becoming a big issue worldwide. Soil is like a long-term storage box for MPs because they find their way in through various routes and take a long time to break down. It's im