COP26: 'We are nowhere near where we need to be yet' - Obama

Former US President Barack Obama has warned that the consequences of not moving fast enough on climate change are "becoming more apparent all the time".

Addressing the COP26 summit in Glasgow, he said "meaningful progress" on climate change had been made since the Paris agreement in 2015, and he praised the efforts of US climate envoy John Kerry.

But he said the world was "still falling short".