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Calculate for business carbon offsets

Clear's free Carbon Footprint Audit Tool is approved by the new Quality Assurance Standard and uses the most up-to-date emissions factors world-wide.

Download v13 of our free QAS-approved
Carbon Footprint Audit Tool here.


QAS for carbon offsetting

Clear QAS Certified Carbon Neutral Activity

For tips on how to reduce your emissions before carbon offset, cut costs and help the environment, click here.

Organisations who reduce their carbon footprints then offset the rest with Clear can use our QAS Certified Carbon Neutral Activity mark on their websites and marketing materials.

Find out why organisations like working with Clear by getting in touch.

People we work with