The call marks the one-year anniversary of Climate Assembly UK, which is heading to Westminster to repeat its call for greater ‘fairness and public engagement’

They have also promised to reach net zero emissions by 2050 and transform the financing of infrastructure projects in developing countries

The renowned natural historian and broadcaster will address world leaders at major international events over the next six months to stress the need to firmly put climate and protection of nature at the top of their agenda

The review, commissioned by the Treasury, will assess the economic benefits of biodiversity globally as well as the economic costs and risks of biodiversity loss

He was speaking at the UN Climate Change Conference (COP24) in Katowice, Poland