Aiming to transition away from fossil fuels and avert the worst consequences of climate change, world leaders aspire to achieve net zero global greenhouse gas emissions by 2050 and cap global warming at 1.5 degrees Celsius. But actions to meet such targets and minimize adverse impacts on lives, livelihoods and infrastructure are not one-size-fits-all; they will require different approaches in different places. To better understand the patchwork causes and effects of the climate crisis and elements of viable solutions to it, researchers in MIT's Living Climate Futures (LCF) initiative—20 MIT faculty and affiliates from across the Institute—collaborate with frontline communities in diverse physical and socio-economic landscapes around the world.