Ian Fraser - The Enviro Engineer


My name is Ian Fraser and have now retired from a career with nearly 50 years’ experience in Engineering. I have set up this website to provide, I hope, interesting information for young engineers and scientists or anyone interested in learning more about various disciplines in science, engineering and technology. So, what makes me an expert?

To try and answer this question my About me page provides a brief history of my career in engineering and my background.





This is the impossible triangle logo I adopted for my website when I was self employed. I have decided to keep it for this website. To find out more about this optical illusion click on the logo. 







I am available to provide free help and advice on some aspects of science,open online request form technology, engineering and mathematics. Why not contact me:















N.B. Some pages on this webside display better in landscape mode on mobile phone screens 

Web page last updated  17 January 2019


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