Certificate of authenticity

ProudlyHuman™ certification mark

Daniel Deere

Writer

This body of work has been verified as human‑created with no more than de minimis use of AI.

Certification number
1000-0000-0842
Certification date
19 July 2026
Daniel Deere
Certification type
Writer
Certified scope
Certified writer work

Creative work

I produce human‑created critical reviews of scientific information for public and professional utilisation. This includes advice on the safety of drinking water, and recreational water environments, food safety, and related environmental health matters.

How this certification was verified

Proudly Human reviewed the writer's application, declaration to adhere to de minimis use of AI, and representative works before issuing this certification.

What this certification covers

There is a huge amount of misinformation in this space, pushed by organisations that seek to capitalise on AI‑generated fear. Companies promote their products be creating fear. At the same time there can be denial of some of the real risks. So my role is to cut through the lobbyists and present the reliable, balanced evidence.

This certification confirms the work was reviewed and verified as human‑created by the Proudly Human team. If you believe this certification is being misused, .

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