Blog tagged as Science

What is bioplastic and what does it mean?

Thailand's bioplastics industry is expected to explode in the coming years. Behind the green "compostable" and "plastic-free" marketing campaigns associated with these materials, there are a number of issues that need to be addressed.  

What do you think of when you hear...

WenZi
05.06.22 12:55 AM - Comment(s)
Why do we need to limit and ban plastic?

Why do we need to limit and ban plastic? Take a look at this data set.

The global average consumption of 1 million plastic bags every 1 minute. The total annual global plastic consumption of 400 million tons. China consumes more than 60 million tons. Currently only 14% of global plastic packagin...

WenZi
17.05.22 01:18 AM - Comment(s)
Full analysis of polylactic acid (PLA) performance

Polylactic acid (PLA) is one of the more maturely researched and applied degradable plastics. Its raw materials come from renewable plant fibers, corn, agricultural by-products, etc., which have good biodegradability. PLA has excellent mechanical properties, similar to polypropylene plastics, a...

WenZi
14.05.22 12:21 AM - Comment(s)
Understanding PHA

What is PHA? 

PHA is a generic term for a large group of materials, synthesized by a large number of bacteria as intracellular polyesters. PHA is a completely biodegradable new biomaterial, and the only completely biosynthetic carbon neutral biodegradable material. Also, pure PHA products are ha...

WenZi
12.05.22 01:21 AM - Comment(s)
The Guardian (UK) reports: Microplastics found deep in the lungs of living people for the first time

In recent years, news about microplastic pollution has been commonplace, but it is the first time that microplastic contamination has been found deep in the lungs of a living person. on April 6, the British newspaper The Guardian reported the horrifying discovery. Samples for this study were ta...

WenZi
12.05.22 01:16 AM - Comment(s)
Total life cycle management of plastics

Plastic pollution is a global challenge, and ending plastic pollution requires a global effort. Recently, the resumed Fifth United Nations Environment Assembly adopted the Draft Resolution on Ending Plastic Pollution. 

Recently, the resumed Fifth United Nations Environment Assembly adopted the D...

WenZi
09.04.22 01:18 AM - Comment(s)
Industrial and home composting

Industrial and home composting 

Industrial and home composting is based on the same principle, i.e. the final breakdown of compostable materials into carbon dioxide, water and biomass by microorganisms. The difference between the two is the significant difference in the composting environme...

WenZi
09.04.22 01:09 AM - Comment(s)
Study: Global chemical and plastic waste has greatly exceeded the Earth's safety limits

The Union-Tribune reports on Feb. 16: Scientists warn that the chemical and plastic waste produced globally has greatly exceeded the limits of human or planetary safety, and the world urgently needs to set a cap on related production. 

Research by the Stockholm Centre for Socio-Ecological System...

WenZi
09.04.22 01:06 AM - Comment(s)
Learn about biodegradable plastics in one article

The demand for biodegradable materials is gradually increasing as people are increasingly interested in environmentally friendly packaging. People began to look for and develop some sustainable or ecologically recyclable environmentally friendly materials, biodegradable plastics when it is one ...

WenZi
09.04.22 12:58 AM - Comment(s)
With 23 times the concentration of the ocean, how can microplastics be eliminated from the soil? New research: birch

Plastic pollution, the ubiquitous problem of man-made emerging pollutants. Due to the inherent durability of plastics, they will accumulate and persist in the environment. Plastic particles may be formed from larger plastic fragments that break down, or they may be released from products that c...

WenZi
09.04.22 12:51 AM - Comment(s)