Montreal Mirror: For the last 30 years, Canadian-born and London-based author and journalist Gwynne Dyer has been writing about the crises of the day around the globe. But in his new book, Climate Wars, he addresses the security threats–and potential solutions–facing the planet as a whole, due to catastrophic though entirely avoidable climate change. With vivid, speculative scenarios interspersing chapters based on interviews with high-level scientists, researchers and activists, and drawing on his …