Climate change is killing people and destroying lives, development, peace and security all over the world. That's why climate action has been recognized as the top policy priority for the IPU. 

The ultimate goal of the IPU’s action on climate change is to allow all people to live on a healthier planet with warming limited to 1.5 degrees Celsius above pre-industrial levels.

The IPU helps parliaments make progress on the Paris Agreement as well as other climate treaties, accelerate decarbonization and reduce the carbon footprint within parliaments themselves through its research, tools and meetings. 

All year, the IPU organizes events for parliamentarians to come together and exchange good practice when it comes to legislating, budgeting or scrutinizing government action on climate change. 

The IPU works closely with UN partners on climate change, especially the United Nations Climate Change Conference held in the framework of the United Nations Framework Convention on Climate Change. 

The IPU also endeavours to reduce its own carbon footprint, including its Assemblies.