Reduce Speed, Reduce Pollution: The M4 Scheme Proves It

How many drivers in the delivery work industry are aware that when they are driving faster they create more pollution in the form of nitrogen dioxide? It’s because of this that speed restrictions have been put into place on motorways that pass close to built up areas. And the verdict’s in: it works.

New Permanent Restrictions

Drivers involved in delivery work who make journeys to Wales on the M4 will be very much aware that around the Newport and Port Talbot area there are heavily monitored restrictions in place. Initially these were an experiment to see if reducing speed could make a significant difference to the pollutants in the atmosphere, but now the restrictions are to be made permanent.

Like or loathe the 50mph limit, it is here to stay - and for very good reasons.

Why the Urgency?

While the science behind why the government needed to tighten up their rules on speed limits is complex, suffice to say that the levels of nitrogen dioxide in the air are out of control and need to be addressed as soon as possible. The scientists involved in the relevant research believe that one of the most efficient ways of lowering the nitrogen dioxide levels is to focus on reducing the rate at which vehicles travel in areas where traffic gets congested and heavy.

By cleaning up our air, we are not only helping the environment, but we are also helping ourselves. Research suggests that a human lifespan is shortened by an average of seven to eight months in the UK because of pollutants in our air. Not only does pollution have an impact on our life expectancy, it is also responsible for other health problems, which cost around £20 million every year.

In an attempt to make the public aware of this issue and remind people of the implications of speeding, the Environment Minister has said that signs stating, “Poor air quality kills, reduce your speed” will be installed along the relevant roads.

Ease Off the Accelerator

These limits can be frustrating for those of use doing delivery work, as we’re often working to deadlines. The temptation to put your foot down is strong, isn’t it? But apart from going too fast being a finable offence it has a direct negative effect on our environment. So, while some people continue to think that they are above the law, those of us doing delivery work simply need to alter our expectations and adjust our work commitments accordingly.

The permanent 50mph zones are imminent and will be in place on the Port Talbot and Newport sections of the M4, the A470 Pontypridd, the A483 Wrexham and the A494 Deeside. Hopefully the slower moving traffic will mean fewer accidents too.

All of these moves to reduce pollution are reflective of how seriously our industry takes its responsibilities. It is hugely encouraging that so much is being done to reduce pollution, and now you know exactly why you are being told to slow down and stick within the safe speed limits. So do it!

Author Plate

Norman Dulwich is a Correspondent for Courier Exchange, the leading online trade network for the road transport industry. Connecting logistics professionals across the UK and Europe through their website, Courier Exchange provides services for matching delivery work with available drivers, and is now the fastest growing Freight Exchange in the UK.