On the reality of tackling climate change, plus teacher and student wellbeing: an edited selection of your views.

Tropical storms rarely survive in the cool water off California, but waves from storms far to the south can still damaged coastal areas. And flooding rain can sweep in.

Tropical storms rarely survive in the cool water off California, but waves from storms far to the south can still damaged coastal areas. And flooding rain can sweep in.

Robert E. Hall and Michael Woodford were announced as this year’s winners.