The Copenhagen Accord (2009) included:
• an agreement that there was a need to limit global temperature rises to less than 2°C and a method for verifying industrialised nations' reductions in emissions, resulting in greater transparency — China, in particular, had been opposed to this
• the promise of new resources for developing states, with an annual total of US$100 billion provided by 2020
the introduction of the Green Climate Fund, to help with climate change-related projects in developing states
• states would make public their plans for reducing carbon emissions by 2020