32

The quoted statement says "energy to move a kilometer". On an "energy to move a kilometer" basis, the statement is definitely false. Acccording to Dr. Karen Oberhauser, a tagged monarch butterfly has been confirmed to travel 265 miles in one day. According to How Much Fuel Do Monarchs Burn? reporting Dr. David Gibo's research: On 140 milligrams of ...


5

Doesn't seem to be a much studied subject, but there's a study titled Electric Vehicles in China: Emissions and Health Impacts which also claims the emissions from eBikes are ~ 1/10th of those of eCars. As the title suggests, the study is from a whole another field, but there's a section dealing with comparing emission levels from various forms of ...


4

This is obviously not true. You have to look at the different materials cars or bicycles are made from because that statement doesn't restrict itself to a specific material. This would require the rubber of 200 bicycle tires to be at most the amount of rubber used to make a car. Most of that rubber is found in the tires of which a car has 5 (let's give it a ...


3

It may be difficult to answer this question using statistics. For example, the abstract to the article which rob cites in his answer says, The most frequent accident type among collisions between cyclists and cars at bicycle crossings was a driver turning right and a bicycle coming from the driver's right along a cycle track. This type of accident may be ...


2

Having taken a bicycle safety course, I can attest to part of the syllabus in which they explain why bicycle lanes are less safe than operating as another road user / vehicle operator. As a proponent of these courses, I operated in that manner and have personal experience for both methods. Bicycle lanes are unsafe compared to conventional road operations. ...


2

No, there are no laws, and no planned laws, for cyclists in New South Wales to pay registration. Since posting this question, it was discussed in the Parliament of NSW. Registration was "ruled out" by the Minister for Roads, Duncan Gay. Here is an excerpt, culling out some of the political nonsense: The Hon. PENNY SHARPE ( 15:18 ): I direct my ...


2

Doing a Google (Australia) search for "bike riders will now have to carry photo id and pay rego", you find the SMH announcement of a proposal from Jul 15, 2015, and more reports around Dec 21, 2015, that it is intended to be a law passed in NSW State parliament, to start March 2016 and enforced with fines March 2017. In fact, you'll also find "Bicycle ...


2

Not much research has been done into this topic, although the statistics published in the State of Idaho Highway Safety Plan, Fiscal Years 1981-1984 where used in an open letter by Jason N. Meggs to argue the following point: There is no evidence of any long-term change in injury or fatality rates as a result of the adoption of the original Idaho Law in ...


2

Cyclists will warn you that although you won't actually hydroplane, nevertheless you have less traction on wet surfaces: and that some surfaces (painted lines, and metal man-hole covers and streetcar rails) are especially slippery. Tire manufacturers acknowledge/allege this (loss of traction), and produce tires designed to improve wet-weather traction, for ...


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