CCDA as the Designated National Authority (DNA) provides overall coordination and monitoring of all climate change related issues, activities and programs in all regulated sectors of PNG. Also, CCDA is focal on climate change to the United Nations Framework Convention on Climate Change (UNFCCC). CCDA’s mandate is guided by The National Climate-Compatible Development Management Policy (NCCDMP) and Climate Change (Management) Act (CCMA) 2021 that provides commitment by PNG in accordance with implementation of the Paris Agreement 2016 of UNFCCC.