Archive On 4: Summer With Greta

Radio 4, 8pm

Environmental campaigner Greta Thunberg (right) takes a look back at a whirlwind 12-month period in which she crossed the Atlantic twice, spoke e at the U.N. U N and grew increasingly frustrated by political leaders who seem reluctant to make changes that she and many scientists feel are crucial to the planet’s future.

Drama: Goblin Market (Radio 4, 3pm) turns Christina Rossetti’s poem into a narrative about addiction, sexual awakening, religious fervour and love.

In Sound Of Cinema (Radio 3, 3pm), Matthew Sweet examines music from films inspired by comic books and strips, including Peanuts and Flash Gordon.