If we act on climate change now, the economic prize will be immense | Felipe Calderón

Acting on climate can certainly be driven by pure pragmatism: the economics of it are clear, writes Felipe Calderon

Climate negotiators are meeting in Bonn. Beyond the intricacies of the negotiations, here is one key thing to remember instead: about $1tn is already being invested in climate solutions, ranging from renewables and energy efficiency to public transport.

To put it simply: for those that act on climate now, the size of the economic prize will be immense.