The Global Journey of Plastic Bags

Plastic bags are one of the most common forms of waste found in oceans around the world. Although many of them are used for only a few minutes, they can remain in the environment for hundreds of years. Ocean currents can carry plastic waste across vast distances. For example, plastic bags discarded in the United States have been found near the shores of Australia. This shows that marine debris can travel between continents. As a result, plastic pollution is not just a local issue. Waste thrown away in one country can spread to many other regions, affecting marine ecosystems globally.