People live in all kinds of places, from the cold tundra to hot deserts. Our physical environment affects many aspects of our daily lives. This series takes readers on an amazing journey around the world. It shows how people's lives can be very different, but also very similar, to our own. Forests can be cool and shady, hot and humid, or cold and snowy. Around the world, people find ways to carve out a life among the trees. Find out what it's like to live in a forest, from traveling by canoe to building a tree house!