Eric Holthaus op The Correspondent:

Surely the only way to begin is to reckon with the gravity of this moment, reconnect with our shared humanity and forge on together. In the words of US President John F Kennedy, we must do these things not because they are easy, but because they are hard. Slowing down planetary collapse is the hardest thing we may ever have to do as a species, but it is also – unequivocally – the most important.