At the 2009 Copenhagen Summit, nations commited to the goal of sending $100 billion per year to developing countries for climate change mitigation and adaptation by 2020. The Green Climate Fund was created in 2010 as one of the channels for mobilizing this climate finance. At the 2015 Paris conference, it was clarified that the $100 billion per year should involve a balanced split between mitigation and adaptation. , the promised $100 billion per year had not been fully delivered, and most developing country finance was still targeted towards mitigation, with adaptation only receiving a 21% share of the public finance provided in 2020.