Tom Hale's five initiatives to support climate action after COP21

The 21st conference of the parties (COP21) of the United Nations Framework Convention on Climate Change (UNFCCC) will take place in Paris in December 2015.

The meeting could mark a decisive turning point in the world’s effort to avert dangerous changes in our climate. In a policy memo Dr Thomas Hale explains five key initiatives that will "ratchet up" climate action and support the outcomes of the Paris conference.