Microplastic Pollution Is Raining Down on City Dwellers

Microplastic pollution is raining down on city dwellers, with research revealing that London has the highest levels yet recorded. The health impacts of breathing or consuming the tiny plastic particles are unknown, and experts say urgent research is needed to assess the risks. Only four cities have been assessed to …

WHO Calls for More Research into Microplastics and a Crackdown on Plastic Pollution

The World Health Organization (WHO) today calls for a further assessment of microplastics in the environment and their potential impacts on human health, following the release of an analysis of current research related to microplastics in drinking-water. The Organization also calls for a reduction in plastic pollution to benefit the …

Students Changing the World – This Year’s Google Science Fair Winners

When Google Science Fair launched last fall, students were challenged to channel their curiosity and ingenuity to invent, code or build a solution to a problem they’re passionate about. Thousands of students participated, and past weekend Google welcomed their 24 finalists—from 14 countries around the world—to explore Google’s headquarters to …

Report Finds Plastic’s Entire Lifecycle Harmful to Humans

The global effort to reduce plastic production and waste often focuses on the use of specific items – straws, single-use grocery bags – or on the challenge of recycling or how to clean up the mess. It’s rare to see researchers offer a holistic view of how plastic is directly …

New Chemistry Technique Turns Waste Plastic Into Clean Fuel

Waste plastic is choking the Earth’s oceans and poisoning its wildlife. That’s why researchers at Purdue University are excited about a new chemical technique that turns waste plastic back into useful polymers — or even clean fuel. The new technique works on polypropelene, according to a new paper published in …

Microplastics Found in Every Marine Mammal Surveyed in UK Study

Microplastics are being widely ingested by Britain’s marine mammals, scientists say, with samples found in every animal examined in a study. The research on 50 stranded creatures including porpoises, dolphins, grey seals and a pygmy sperm whale is the most comprehensive analysis of microplastics in the digestive tracts of both …

Microplastics Found in Human Poop for the First Time

Tiny pieces of plastic measuring less than five millimeters in length—or roughly the size of a sesame seed—have become a nearly ubiquitous presence in our world. Scientists have found the particles, better known as microplastics, everywhere from the oceans, the air to tap and bottled water as well as beer, …