The once-pristine Mount Fuji today displays the far-reaching effects of microplastics. Recently discovered by Japanese scientists, this air pollution may have severe effects on our ecosystem and health. Microplastics, when fragmented by UV rays in the upper atmosphere, might amplify greenhouse gas emissions, potentially fueling global warming. The evidence is growing that microplastics not only contribute to heart and lung issues but also pose broader health challenges, including some cancers. These tiny fragments are present in marine life worldwide, from the Arctic’s icy realms to the snow-covered peaks of the Pyrenees, bridging France and Spain. The team of scientists believes