Understanding urban climate-resilient cyclists: A solution to reducing individual motorized transport

Climate change has increasingly adverse effects on cycling, especially in relation to climate-sensitive hazards such as heatwaves, natural disasters, and air pollution [1]. Modal shifting from cars to bikes is an evidence-based strategy for reducing local greenhouse gas emissions and air pollution in cities [2]. The development of connected and secure cycling infrastructure and improved accessibility to cycle-sharing programs have contributed to an increase in daily cycling trips. Bike supportive policies have further boosted cycling in the US, China, Europe, South America, and Asia [3]. For instance, Amsterdam saw a 15% increase in cycling following infrastructure improvements, while Sevilla and Bogotá had 10% gains, and Vancouver and Paris saw smaller (~5%) increases [3]. Despite the progress, climate change and climate-sensitive hazards increasingly threaten bike use in cities [1]. Here, we summarize current evidence on the effects of heatwaves, natural disasters, and air pollution on urban cycling, highlighting the critical threat to its use. Investigating conditions facilitating the climate resilience of cyclists, defined as their ability to bounce back from climate-sensitive hazards, is essential [4].