Each tree that grows is a symbol for the adventures and achievements Gregor had yet to experience in his full but too short life.Ann, Angus, Rhonafrom Gregors work colleagues at Scottish Building standards agencyFrom the Scottish Committee of the Chartered Institution of Building Services Engineers (CIBSE) in recognition of Gregor's valuable contribution to improving the standards of energy use in buildings and so helping to tackle the serious problem of global warming. We honour a fellow engineer and friend of the Institution.CIBSE ScotlandIt is with great shock & sorrow that I've just learned of the sudden passing, last autumn, of a dear friend & former PSA/LST colleague, Gregor Brown. May the good Lord keep your lofty spirit happy for evermore in a place of peace & tranquillity. 'Til we meet again my friend! - Malcolm MacKay, Chartered Quantity Surveyor.