Public health campaigns are increasingly being used by the NHS to combat public health problems. But are fear tactics really a good way to change our behaviour?
Cattle farming has a huge environmental impact, but seems unlikely to disappear any time soon. Find out how scientists are potty training cows to lesson their impact on climate change.
This new series hears from passionate citizen scientists to discover more about their contributions and why they do what they do. This week: amateur astronomy.
Max Earnshaw discusses ‘climate anxiety’ and investigates whether politicians attending Cop26 are doing good on their promises to make a genuine effort to improve the climate crisis situation
