Micro Pollution in the Great Lakes

When looking for signs of pollution in water, many might look for floating bottles or trash. However, research is showing that for the Great Lakes the problem may lie with smaller particles. Scientists have found that small synthetic fibers have made their way in to the lakes. Much of these fibers are remnants from garments after being washed and passing through wastewater treatment facilities. These micro pieces of plastic can be harmful to organisms within the lakes ecosystems. Despite this, they have received relatively little attention. To read more on The Guardian article click here.

Photo: Kiichro Sato/ AP