Business Ambition for 1.5°C is a global coalition of businesses committed to reducing emissions in line with limiting global warming to 1.5°C warming. Ambitious emissions targets are set using the Science Based Targets initiative (SBTi). 275 companies have pledged so far, representing over $3.6 million in market capital. Members are asked to use their platforms to push their sector towards net zero and call on governments to implement net zero policy.
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Business Ambition for 1.5°C — Our Only Future
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Pledge
Resources for pledging a Net Zero target
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Plan
Resources for making a Net Zero business plan
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Proceed
Resources for taking immediate action toward achieving Net Zero
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Publish
Resources for reporting your progress
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Partner
Resources for partnering with other organisations and sectors to ensure a global, coordinated Net Zero future
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Latest news
Oxford Net Zero academics co-lead open letter to DESNZ Secretary of State on carbon storage
Dozens of academics, environmental professionals and members of civil society have this week published an open letter to the Secretary of State at the Department of Energy Security and Net Zero, Miatta Fahnbulleh, arguing for specific ... Read more
Dr Radhika Khosla awarded the title of Professor of Environmental Science and Policy
Dr Radhika Khosla, formerly Associate Professor and researcher at the Smith School of Enterprise and the Environment, University of Oxford, has been awarded the title of Professor of Environmental Science and Policy. The title was awarded ... Read more
Here’s how to make North Sea drilling compatible with net zero
By Professor Myles Allen, Founding Director of Oxford Net Zero and Head of Atmospheric, Oceanic and Planetary Physics, University of Oxford. Originally published by the Financial Times on 29 July 2026. Republished with permission. Click here ... Read more
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