Giant crop circle near WOMAD highlights climate change

A 300ft (90m) crop circle has been carved in a field near the WOMAD Festival to highlight 'food security' issues surrounding climate change.

It features the Extinction symbol and follows the creation of the largest ever human Extinction logo at Glastonbury Festival earlier this summer.

The group Extinction Rebellion is using the symbol to drawn attention to what it calls 'climate chaos'.

The four-day WOMAD Festival features music and dance acts from across the world.