by Harvey Wrightman
“Streamlining” – it is repeated over and over that the Environmental Review Tribunal (ERT) appeal of Renewable Energy Approvals (REA) is “streamlined” to efficiently render solutions. The characters driving in from Toronto who dispense practical justice for the residents affected, all want to quicken the tempo of hymn we are all to sing – you know, “Whose Bread I Eat, His Song I Sing” – shouldn’t be too hard to find it in their song book – it’s the only one in it.
So, after a full Friday that went on and on to 5PM, one witness, Dr. Jim Salmon gave expert opinion evidence on the topic(s) of the models for the Noise Impact Assessment (NIA) – don’t you just love these acronyms(?!) – and the shadow flicker pattern (noted to NOT be required by the MOE). We learned the witness is both a founding and charter member of CanWEA (Canadian Wind Energy Association) with a background in physics and meteorology – NOT an acoustician, therefore please reserve those questions for the next “expert(s)”. So the man can basically tell us he understands the models used, but as to whether he cares about the practical application of his work – like any other apparatchik, he never questions the effects of the noise/flicker he is modelling for – not his problem.
Dave Hyslop, one of the appellants, developed a lengthy set of questions for this witness; and, though the details of both noise and shadow flicker are technically challenging, he got across several points that were to catch the attention of the panel members who followed with some rather good questions of their own. To whit, some of the questions:
Q – My office is in the cab of my tractor or combine. When I am in the field I will experience shadow flicker. Will it affect my ability to operate?
A – I can’t answer that.
Q – The cab is like a cubicle that has glass all around. Will the effects be similar to what happens in a house?
A – I don’t have a definition for that kind of receptor. I wouldn’t consider that space to be problematic for shadow flicker. The light will pass through and not be perceived in the same way.
OK, now to clean up the BS. There is a video shot inside a greenhouse in Holland. The flicker effect can only be described as “bewildering.” A nephew of mine operates a custom service to spread liquid manure. I remember him saying that the flicker effect is quite distracting and disorienting. There is a dearth of scientific investigation on the subject. It was obvious from the shadow flicker analysis that Samsung was seeking to present as low a numerical estimate (for hours affected) as possible. In addition, they were using a model that basically was geared for the dwelling only. The effect outside is expanded immensely and the shadow does not have to actually pass though the subject. Seeing it in near distance is also distracting. It is a huge property “disamenity” and it drives people wild. Continue reading