Don’t despair – climate change catastrophe can still be averted | Simon Lewis

The future looks fiery and dangerous, according to new reports. But political will and grassroots engagement can change thisThis is the summer when, for many, climate change got real. The future looks fiery and dangerous. Hot on the heels of Trump, fake news and the parlous state of the Brexit negotiations, despair is in the air. Now a new scientific report makes the case that even fairly modest future carbon dioxide emissions could set off a cascade of catastrophe, with melting permafrost relea