The city of Copenhagen, often celebrated as one of the world’s greenest for its cycling culture and other initiatives, recently defaulted on its pledge to become carbon-neutral by 2025. This early failure in the global race to net zero emissions (a balance between CO₂ emitted and absorbed) may foreshadow backtracking by other target-setters, indicating that pledges to cease contributing to climate change demand greater scrutiny.
Since 2012, when Copenhagen launched its plan to become the first carbon-neutral city in the world by 2025, the city has enjoyed international recognition and a significant branding boost. It expects to reduce emissions by 80% by, for instance, switching its power and district heating systems to biomass, wind and solar, renovating buildings to make them energy efficient and improving public transport.
