Here's the description from the publisher's website:
Flight of the Hummingbird
A Parable for the Environment
By (artist): Michael Nicoll Yahgulanaas
The parable is embraced by two of the world’s most influential leaders: Wangari Maathai, the Nobel Peace Prize winner from Kenya who launched the Green Belt Movement, and His Holiness the Dalai Lama, who has spoken widely about his commitment to preserving the environment. This courageous little book features artwork by internationally renowned artist Michael Nicoll Yahgulanaas. His distinct and lively Haida Manga style engages perfectly with this inspirational story that encourages every individual to act on behalf of the world’s limited and precious resources.