When the stomachs of sea life become so full of microplastics like glitter, they starve to death, making pollution the leading cause of death among endangered sea creatures. As if that isn’t disturbing enough, most glitter is made of aluminum and a plastic called PET (polyethylene terephthalate...
In addition, microbeads, a type of smaller microplastic, are very tiny pieces of manufactured polyethylene (聚乙烯) plastic added as exfoliants (法角质剂) to health and beauty products, like toothpastes. These tiny particles easily pass through water systems and end up in the ocean, posing a...
What is worse, these micro-beads or plastic particles in the marine environment are eaten by plankton (浮游生物),which are then eaten by fish. They continue to work their way up the food chain until they reach our dinner plates.”(微塑料的来源多种多样,包括更大的塑料垃圾,他们会降解成更...
However, it, too, is harmful to the environment. Firstly, paper bags and straws are made from trees. Trees, as you know, can reduce (减少) carbon dioxide (二氧化碳) levels in the atmosphere. They can slow down climate (气候) change. An increase in the use of paper bags can cause ...
It’s extremely harmful to the environment and human life.As a result, Ni-Cd batteries are largely outlawed in Europe.Aside from environmental considerations, lithium-ion solar batteries far outstrip Ni-Cd in performance.Here is a summary of the benefits and disadvantages of NiCad vs. flooded ...
up in the ocean, posing a potential threat to water life. What is worse, these micro-beads or plastic particles in the marine environment are eaten by plankton (浮游生物),which are then eaten by fish. They continue to work their way up the food chain until they reach our dinner plates....
Product labeling for PEVA (polyethylene vinyl acetate) materials requires careful attention from consumers seeking to make informed choices. The current regulatory environment and marketing practices create a specific framework for identifying PEVA products in the marketplace. ...
is a 100% natural, biodegradable polymer that can be used to create a wide range of packaging products, from rigid containers to flexible films. Unlike traditional plastics, PHA can biodegrade in various environments, including soil, water, and marine settings, without leaving behind harmful ...
Plastic is a manufactured material designed to be durable and withstand the elements. So, it does not break down in the environment but persists for a long time. When it starts to break down, it doesn’t disappear but instead breaks down into smaller and smaller pieces. It eventually resulte...
Dust and Particle Emission: Grinding can produce a substantial amount of dust and fine particles, which may be harmful if inhaled and can contribute to air pollution. Coolant and Lubricant Usage: The chemicals used as coolants and lubricants in grinding can be hazardous to the environment if not...