Four key recommendations for how data science and AI can be better harnessed to tackle climate change:

1. Apply cutting-edge data science and AI to environmental decision-making.
2. Foster a community of AI specialists, environmental researchers and stakeholders across domains and sectors.
3. Build robust digital pipelines to allow researchers to share, store and analyse the vast amounts of data being collected about the environment.
4. Develop digital twins to model and understand the systems that will help us to decarbonise our society.