What Future for the Earth?

· What are humans doing to our one and only planet?

· In an age of scepticism, division and rancour, whose claims and counter-claims about human impacts should we believe?

· What questions do we need to ask about global environmental change?

· How do we grope towards actionable answers in a disunited world?

The scale, scope and magnitude of human impacts on the Earth are unprecedented. Geoscienti...