As founder of Ecotricity and chairman of Forest Green Rovers, the world's first vegan football club, Dale Vince is at the forefront of the environmental movement.

He talks to Punchline-Gloucester.com editor Mark Owen on the impact of coronavirus on the green energy firm and football, spreading information about climate change though business, the story behind Ecotricity's famous green Union Flag, his new book and why lockdown made him optimistic about environmental change - and why virus fatigue may hurt that.