
Since 2021, ThinkZero has evolved from a specialist climate learning business into a boutique sustainability advisory practice working across capability building, climate governance, transition, reporting and implementation.
Our first Impact Report looks back at what those five years have produced, not only what we delivered, but what changed because of the work.
Across the report, we reflect on:
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five years of climate and sustainability capability building
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2.5 years of formal advisory work
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practical impact across organisations, sectors and regions
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four Impact in Practice case studies
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the people, partnerships and platforms that have shaped the journey
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what comes next for ThinkZero
Read the full report now.
Impact at a glance
From more than 2,100 people trained to 30+ advisory projects across 12 sectors, the numbers tell part of the story. The rest is in what organisations became better able to do afterwards.

The story so far
ThinkZero’s impact has developed through two connected pathways:
Capability Building and Advisory.
One builds the confidence and capability to act. The other helps organisations turn evidence, risk and complexity into practical decisions and transition pathways.


