Food packaging. Drink bottles. Electronics. Children’s toys. Plastics make modern life possible, but they have a dark side. Plastics in the ocean break down into microscopic fragments that zooplankton not only eat, but pass up the food chain, a Finnish research team has shown.
Finnish researchers have discovered that wolves were domesticated by European hunter-gatherers between 19,000 and 32,000 years ago. The analysis cannot, however, be used to determine the origin of the dog, argues Danish DNA scientist.
Finnish schools are frequently ranked as the best in the world, well ahead of their Nordic neighbors, despite cultural similarities. But Finland's secret and Norway's scourge may lie in each country's educational policy making.