Take urgent action to combat climate change and its impacts; strengthen resilience and adaptive capacity to climate-related hazards and natural disasters in all countries; integrate climate change measures into national policies, strategies and planning."
Atmospheric concentrations of the major greenhouse gases continued to increase despite the temporary reduction in emissions in 2020 related to measures taken in response to the COVID-19 pandemic. The six years from 2015 to 2020 are likely to be the warmest on record. Climate change is making the achievement of many Goals less likely. To limit global warming to 1.5°C above pre-industrial levels in accordance with the Paris Agreement, the world would need to achieve net zero carbon dioxide emissions by around 2050.