In loving memory, and with the deepest respect, condolences are sent to Roger's beloved wife Penny, his children and grandchildren, extended family, friends and associates, at this time of great loss, intensified even more by the sudden and unexpected circumstances of his passing.

Do not 'dismantle the sun...he is gone'* but will live on in our hearts as we continue the work that will honour Roger's vision and legacy for a cleaner greener world...

Rest in peace dear Roger