Many traffic-calming measures have been put in place in various cities around the country to try and get more people cycling for the benefit of their health and to help the environment. But the AA said this week that such measures could actually be increasing C02 emissions.
That was the view of AA president Edmund King at an energy, environment and transport forum in London this week. The AA thinks congestion can be eased through simpler means, like encouraging cycling and introducing more efficiently phased traffic lights.
Improving the fuel efficiency of cars may be more effective at cutting carbon emissions than ‘grandiose projects’ like the London Congestion Charge, said King, who also warned that some 20mph zones are being introduced without a proper assessment of their impact on CO2 emissions.
King said: “If we are smart about urban transport we can reduce CO2 and congestion without spending millions. Congestion and CO2 can be reduced by improving traffic flow through co-ordination of road works, phasing of lights and good parking policy.
“If we continually obstruct traffic with excessive traffic calming, we will increase congestion and CO2. New technology to improve fuel efficiency will be the biggest contribution to reducing CO2 from road transport.'
New 20mph speed limits have recently been introduced in parts of Oxford and Bristol to improve road safety an encourage cycling and walking in both cities, as well as reduce the number and severity of accidents, while places such as Leicester, Newcastle, Portsmouth, Islington and Glasgow all have a default 20mph limit.
Councillor Jon Rogers, Cabinet Member for Transport and Sustainability, said of the scheme in Bristol: “We will be monitoring the effects of the 20mph areas in a number of ways, including emissions and noise pollution. The other criteria will be road safety and injuries, speeds, resident feedback, levels of cycling and walking before and after.”
isreal has been brutally killing children for 6 months. Over 14000 children have been burnt, crushed, bombed, shot in the head, killed by missiles,...
The change in running shoes has come in the last five years or so, the TdF alanlysis goes until 2010, so before, as I pointed out above....
At the given time of day on that date (8:15 am August 22nd) in that location the sun would be at 53° north, so you'd have to be driving at least...
It's not censored if you just pirate it
an example of Kesgraves "best cycling infrastructure in the country" https://maps.app.goo.gl/GsCMbzDUTPdq59qS9
It turns out that that is national police policy. We found out from this process that there is national 'secured by design' policy which causes...
Been available for quite a while, full GRX mechanical 12 speed. Probably around the same time as 105 mechanical 12 speed if I were to guess.
Less harmful citrus degreaser is easy to find at £8 or less for 5 litres. Works ok for me, even diluted up to 4:1. Both paraffin and white spirit...
Nope, it's to keep your straps down and quieter. Plus most sunglasses are polycarbonate and aren't going to shatter like glass anyway
And, more seriously, where's the coverage of the closure of the cycle lane which forces you to cycle on the Totton bypass.