Anna Scanlon, a vegan vlogger, has filed a lawsuit for defamation after she found herself the target of abuse online . She complained to the social media companies but got little response. The forthcoming trial could have major implications for defamation online.

From penguins to nematodes - is it possible to count how many animals are born in the world every day? Reporter Kate Lamble takes a trip to the zoo to find out the answer to a ten year old listener’s question.

What is it about beautiful landscapes that people like so much? Caz Graham explores the appeal of wide open natural spaces, starting with a visit to the English Lake District.

(Photo: Anna Scanlon)