Twenty years after the first publication using the term microplastics, we review current understanding, refine definitions and consider future prospects. Microplastics arise from multiple sources including tires, textiles, cosmetics, paint and the fragmentation of larger items. They are widely distributed throughout the natural environment with evidence of harm at multiple levels of biological organization.
Scientists may have found the answer to manufacturing plastics products that actually break down without forming into microplastics, or tiny pieces of plastics that could linger for thousands of years.
“How much plastic will you have for dinner, sir? And you, ma’am?” While that may seem like a line from a satirical skit on Saturday Night Live, research is showing it’s much too close to reality.
About 48 million tons of plastic waste is generated in the United States each year, but only 5 to 6 percent of it is actually recycled. A new report from the Center for Climate Integrity, “The Fraud of Plastic Recycling,” accuses the plastics industry of a decades-long campaign to “mislead” the public about the viability of recycling.
Microplastics or tiny plastic particles are everywhere. Now a new study has found them where they’ve never been seen before, sitting deep inside human lungs. But what does it mean for our health?
A marine scientist discusses the problem of plastic pollution and her hopes for an international treaty to tackle it
As governments impose limits on plastic food packaging, climate-friendlier alternatives are in the works. Here are some that might be coming to a grocery store near you.
Mounting evidence shows the endocrine-disrupting chemicals in plastics are harmful to human health
It can sometimes seem that everything you want to buy is either made of plastic, wrapped in plastic or contains some form of plastic – in short, it’s everywhere. Plastics pollute and poison the environment and people with it, prompting many of us to try to reduce our dependence on them. The good news is that small changes in everyday life can make a big difference.
The cleanliness of cutting boards is a long-debated food safety issue, given that both wood and plastic — the most common cutting board materials — can easily harbor bacteria. New research shows that using plastic cutting boards can release microplastics. So how concerned should you be?