The problem that I have with these projects is how ideological they are. It's like Corey Burger and his "sniffing fumes from cars" crusade while ignoring how the bike lanes might be contributing to green house gases though idling and congestion.
Someone on facebook was talking about electric cars and to further his justification against cars in general, Corey went on about how tire and brake dust is now becoming a bigger polluter.
Now I don't disagree - my condo overlooks a busy intersection and there's definitely a noticeable buildup of leftover Michelins on my deck (and no, not my summer tires being stored there in the winter). It's just funny how once one goal in the anti-car crusade is reached, another one suddenly needs to be met.