Using images of Earth taken from space across the last 45 years and stunning time-lapse sequences, astronauts reveal how humanity is transforming the world - for better and worse.

Directors: Kenny Scott Writers: Kenny Scott Producers: Paul Cooke, Su-Mae Khoo, Ashley Potterton, John Smithson Cinematographers: Peter Allibone, Piers Leigh, Brian McDairmant Runtime: 48mn Country: UK Language: English