On Sat, 08 Sep 2018 19:47:18 +0100, Rod Speed wrote:

Jimmy Wilkinson Knife wrote

When a cyclist uses a busy road, he slows down all the cars,

Yes.

making them less efficient,

Nope, more efficient.

using a lower gear,

Nope.

The most efficient speed for a car is to travel in top gear at low revs without causing the engine to splutter, that's about 40mph. Cyclists don't usually do that.

overtaking, changing speed, etc.

They do that anyway even without the cyclists.

Wrong, they pick the speed they like and stick to it.

So you *******s aren't green at all.

Yep, it ****s the environment more to produce
the fuel cyclists consume.

They cause the cars to consume more, as I've just explained.