[Comment] Bridging communities of practice: lessons from the Humanitarian Health Research Forum on climate, crisis, and collaboration

In 2025, an estimated 300 million people will require urgent humanitarian assistance.1 Such humanitarian crises disproportionately affect populations in southern and eastern Africa and the Middle East and north Africa—regions that also face disproportionate risks from climate impacts. For example, in 2021, countries considered highly vulnerable to the impacts of climate change accounted for 95% of all internal conflict-related displacements.2