A book that adresses our urgent, worrisome questions about climate change in a clear, precise, and thoughtful fashion.

Distinguishing clearly betweeen scientific certainties and mere hypotheses, physicist François-Marie Bréon gives readers the means to have an educated opinion on climate change, its causes, its impacts, and the possibilities for taking action. He emphasizes the importance of individual citizens in winning the climate struggle. Nor does he shy away from discussing nuclear power, which for some is an absolute evil, and for others the miracle solution to the climate challenge.