Nope, newer bikes have catalytic converters and closed-loop ECUs that can't be modified easily...unless you're one of the 50+ fatasses that ride an HD you're polluting less than a car.
Some. They still aren't required to meet the same emissions standards, in North america.
Actually it does address it - motorcycles are physically smaller and inarguably take up less room than cars; any measure that encourages people to ride will also decrease congestion.
When parked. When moving and using reasonable following distances, the length of the motorcycle itself becomes insignificant. Leave maybe 5 car lengths in front of you, which still isn't the recommended distance at 100 Kmh, and what does it matter if the bike is 1/3 the length of a car?
Prove this or stop using it as an argument.
Sure. In 2013 there were 11,263,085 vehicles registered in Ontario. Of those 211,294 were motorcycles
and mopeds. That's less than 2%. Those vehicles are most often second vehicles and are used something less than 6 months of the year. Many of them see less than 6,000 Km per year.
Statistically insignificant.
you old ****ers are too pansy to split lanes anyway and if you were honest with yourself you would understand that is why you aren't in favor of it...it wouldn't benefit you.
I'm not against it. By all means, get splitting legalized. I'll wait about 5 years, until the major carnage is over, and then start to do it when it's safer for me to do so.
And, for the record, lane splitting is legal in California because it was never explicitly made illegal, not for any of the reasons outlined above. It was grandfathered.