The 2nd International Congress on Health and Climate Change (USID) aims to address the sectoral preparations, developments, policies, and practices that can catch up with the pace of climate change, early warning systems, the capacity to respond quickly, the processes of managing the effects of climate change, and the ability to sustain life after the events are over. If all sectors are healthy and safe, the health sector will be able to breathe easily again. The health sector should also improve itself in the face of climate change. The Congress will be an important platform for the health sector to compare itself with other sectors, establish cooperation and share experience.