Two roads diverge


Nature Climate Change, Published online: 24 November 2020; doi:10.1038/s41558-020-00962-y

The past year has seen climate change manifest in wildfires, storms and flooding, in some cases simultaneous with outbreaks of the COVID-19 pandemic that restricted human activity and impacted global emissions. Despite these trials, other developments hint at the potential for positive steps in climate mitigation.