BBC: Science and Environment

• 'Shrinking Nemo': Smaller clownfish sound alarm on ocean heat

  Fish made famous by the movie Finding Nemo are shrinking to cope with marine heatwaves.

• Tropical forests destroyed at fastest recorded rate last year

  Tropical forests provide a buffer against climate change, but disappeared faster than ever recorded last year.

• Thames Water halts bosses' bonus scheme

  The company pauses its "retention scheme", which pays out cash to top executives linked to its rescue loan.

• Scientists in a race to discover why our Universe exists

  Researchers in the US and Japan are competing to explain the existence of the planets, stars and galaxies.

• Solving the mystery of a dinosaur mass grave at the 'River of Death'

  A group of researchers have come to Pipestone Creek in Canada to figure out why thousands of dinosaurs are buried here.