摘要:Climate change poses both the largest threat and the biggest opportunity for the future of global health. 1 The health sector’s ability to sustain the health of communities and effectively respond to the impacts of climate change relies on the resilience of our health systems and their ability to deal with shocks and stressors. 2 The COVID-19 pandemic has made evident how interconnected our governing systems are as the world experiences the consequences of a major shock to health systems in high-income countries and low-income and middle-income countries. 3 The 26th UN Climate Change Conference of Parties (COP26) in Glasgow that occurred in early November, 2021, along with any future Conference of Parties (COP), will shape global commitments for climate action and offers an important opportunity for the inclusion of health policy and systems research (HPSR), which aims to understand how health systems can adapt and respond to climate challenges.