This inspiring book presents the true stories of 12 people from across North America who have done great things for the environment. Heroes include a teenage gi

When faced with climate change, the biggest threat that our planet has ever confronted, it's easy to feel as if nothing you do can really make a difference . .

#1 NEW YORK TIMES BEST SELLER • In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical—and accessible—plan for how the world ca

When are people willing to sacrifice for the common good? What are the benefits of friendship? How do communities deal with betrayal? And what are the costs and

★ “The activists’ stories are extraordinary...It’s a powerful answer to Rao’s framing questions: ‘Who is an environmental defender? What does she or