Guardian: Our security and prosperity depend on a successful response to climate change, the most urgent challenge of our time. So does any prospect of a transition to a way of living together that is just and sustainable. And if we fail on climate, we lose the very capacity to shape our destiny that makes sovereignty worth having.
Todays European Union is, yes, tired, damaged and in need of reform. But without the EU the climate struggle would have been lost already.
It was almost lost at Copenhagen...