More than ever, our clothes are made of plastic. Just washing them can pollute the oceans.
It’s no secret that too many of the plastic products we use end up in the ocean. But you might not be aware of one major source of that pollution: our clothes.
Underwater walls could stop glaciers from melting, scientists say
Barriers of sand and rock positioned at the base of glaciers would stop ice sheets sliding and collapsing, and prevent warm water from eroding the ice from beneath, according to new research.