Scepticism a good thing

ANYBODY wishing to check the validity of the information in Glen Marshall’s letter on the ‘geoengineering agenda’ (The Bunyip, July 27) should avoid relying on a single website for their information; to ensure peer reviewed scientific research publications supporting the information are cited on the website; to always fact-check the information; and to be sceptical of any site that discourages fact-checking of its content.

Peter Fietz,

Cockatoo Valley