Every day, we are told that we live in the future—but hype is eating the future and leaving us the bones," writes Sun-ha Hong.

The world's oyster reefs could deliver an estimated $12 trillion in ecosystem benefits if restored and protected, scientists say. Researchers identified 295,000 square kilometres of suitable habitat across 10 countries, where reefs can clean water, capture carbon and protect coastlines.

Happy World Octopus Day!  Every Oct 8, the world celebrates one of the more unusual creatures of the sea. Octopuses are well-known for their eight legs and ability to squirt ink when frightened.…