A Prince Albert II of Monaco Foundation Award. While neither denying the great challenges that await us nor concealing the damage inflicted by Man on Nature, the photographs selected for the second edition of the Prince Albert II of Monaco Foundation's Environmental Photography Award reveal the incredible beauty that our Planet harbours, from the polar regions to the depths of the ocean, or even nestled in the heart of ancestral forests. By reflecting on our relationship towards nature and interrelation between human health and planetary health, the photographers invite us on a journey through images and deliver a message of hope; that together we can still act in a meaningful way, if we join forces to limit the effects of climate change and promote the resilience of ecosystems. The Award is divided among several categories, with a winner for each: Humanity versus Nature, Towards a Sustainable Future, Beneath the Canopy, and Polar Wonders. This book presents opposite every photo, the photographers testimonie, which encourage us to change, to innovate, to invent sustainable solutions to better rethink our lives and our economies. They reveal a real "field of possibilities" for new generations who aspire to a more harmonious relationship with Nature. It is up to every one of us to make this world, where we would coexist in a more responsible and prosperous way, possible. Now is the time for action.