20mph limits across urban areas would protect the quality of air and encourage walking and cycling, according to the National Institute for Health and Care Excellence (NICE).
NICE, which reviews evidence on health policies, said “unnecessary acceleration and deceleration” which cause additional emissions.
It advises authorities to set “20 mph limits without physical measures to reduce speeds in urban areas where average speeds are already low (below around 24 mph) to avoid unnecessary accelerations and decelerations”
20mph limits are increasingly being used in areas including Edinburgh, Glasgow, Hammersmith and Fulham, where councils have justified their wide area 20mph limits both on health grounds from fewer casualties, and due to reduced acceleration and encouraging modal shift away from car use towards non-polluting methods like walking and cycling – which all improve air quality.
NICE added: “Where physical speed reduction measures are used to reduce road danger and injuries, consider using them to encourage drivers to maintain a reduced, steady pace along the whole stretch of road, rather than road humps that may increase acceleration- and braking-related emissions”
Rod King MBE, Founder of 20’s Plenty for Us said: “Many authorities recognise that 20mph helps them to both meet their air quality as well as ‘duty of care’ responsibilities to the vulnerable. In fact switching to a 20mph limit makes a significant reduction in the most dangerous NOx and PM10 emissions.
“It is entirely appropriate for NICE to make this recommendation to direct local authorities in their statutory duty to improve air quality and public health.”
Those two things--punishment and a risk reduction measure--aren't mutually exclusive. Putting someone in prison, for example, is clearly both....
Such a lovely paintjob.
Are you perchance referencing the lack of come-uppance in cases like this?...
Either you've not been to a Costa, or you've misunderstood the "hipster" stereotype.
Same here. Along with that friggin road.cc video. I scroll and then think "shit, too far, it's got me now"....
It's about time that "momentary error of judgement" was no longer used as an excuse for bad driving, but as an example to others, illustrating how...
I watched the last hour of the women's race on the BC youtube live feed. Hugely impressive solo ride by 19 year old Alice Towers, holding off...
"Careful lad, don't scratch my paint."
Woman loses bag during flight transfer doesnt have the same ring to it does it? Feel for her but not sure this was worth a Road.cc story.
There is that little button to press on the Lezyne hose to relieve the pressure before unscrewing. Not sure if it actually helps matters or is just...