Scientists in Madeira study the impacts of plastics on whales and dolphins. Far out in the eastern Atlantic, the Portuguese island of Madeira rises from the depths of the open ocean. Despite its ...

“This is the Hawaii nobody sees,” says Kolten Wong at Kamilo Beach. Wong is one of the people featured in the documentary, “Kuleana,” which is set for a screening Sunday as part of the Hawaiʻi ...

Once the plastic ends up in the open ocean, it's really difficult to get it out. The consequences from the mass production, consumption and discarding of plastics continue to get worse and worse, and ...

How plastic sinks to the deep sea — over time, sunlight and waves break large plastic items into tiny fragments that stick to marine snow. These particles gradually sink through the ocean, carrying ...