River pollution recovery slows down in the UK

New research has found that rivers in England and Wales have recovered biologically from pollution since the early 1990s, but improvements appear to have slowed in recent years.

UN urges ambitious action to protect the oceans

World leaders must do more to protect the oceans, a major United Nations conference concluded on Friday, setting its sights on a new treaty to protect the high seas.

page 1 from 2