In twenty short books, Penguin brings you the classics of the environmental movement.

No One is Too Small to Make a Difference collects Greta Thunberg's history-making speeches, from addresses at climate rallies around the world audiences at the UN, the World Economic Forum, and the British Parliament.

Over the past 75 years, a new canon has emerged. As life on Earth has become irrevocably altered by humans, visionary thinkers around the world have raised their voices to defen ...