
Shropshire Climate Action
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Nancy Stewart
1 Mar 2025
How the North West Relief Road for Shrewsbury jeopardises Shropshire's climate commitments
Shropshire Council risks tearing up its climate commitments as it continues to push for the construction of the proposed North West Relief Road (NWRR). Following a recent recalculation of the carbon emissions associated with the road, the planning officer has admitted this project will undermine the council's 2030 net zero targets. Building the NWRR contradicts the meaning of ‘emergency’ in the climate crisis. In recommending the NWRR be approved by the planning committee, the planning officer sought to downplay its impact by stating that although the additional emissions would burst through Shropshire’s carbon budget, compared to global emissions it would be a relatively small amount. The Council could shift to 2050 as a target for net zero, he said.
The proposed NWRR scheme remains controversial ahead of May’s elections, with different candidates in favour or opposing it. Why not ask your prospective councillors what their views are?
Market Drayton Climate Action has recently responded to a few of the arguments made in favour of the NWRR in response to the group raising these issues:
Pro: ‘For Market Drayton residents using the Royal Shrewsbury Hospital, the NWRR will provide a much quicker option than that offered at present. This would be particularly important during a medical emergency.’
Response: We would like to make an equally emotional appeal: that by hugely weakening our response to the climate emergency, we are going to be facing more medical emergencies in Market Drayton.
Pro: To offset the carbon emissions of the NWRR ‘we are committing to the equivalent increase in carbon offsetting’.
Response: Carbon offsets have a very dubious record and should never be used as an excuse for increasing dangerous emissions levels. Better Shrewsbury Transport comments: ‘We estimate that to absorb these emissions within ten years the council would need to plant around 1.4 million extra trees – and keep them alive.’
Pro: The NWRR will ‘deliver major reductions in traffic, congestion and air pollution in Shrewsbury and many surrounding villages, boost public transport, cycling and walking, and attract new jobs and investment into the county.’
Response: This is highly contestable: The UK Climate Change Committee says ‘“investment in roads should be contingent on analysis justifying how they contribute to the UK’s pathway to Net Zero” – not to investment in the economy.
Shropshire Council’s own modelling shows the road would have a limited effect on congestion in the town centre – while some roads might see peak flow reductions of 1 in 4 cars, many town centre roads will see no improvement. Meanwhile, traffic will increase on other roads servicing the new route. There is well established evidence that, rather than reduce congestion, new roads actually create more traffic and fail to deliver the economic benefits claimed (e.g. CPRE, 2017).
Shropshire Council has not fully investigated the potential to reduce congestion by supporting walking, cycling and public transport. The Big Town Plan Masterplan for Shrewsbury has outlined exactly how these alternative measures could work but Shropshire Council has not included this in its traffic modelling.
The original planning application for this road received a record-breaking 5400 objections, with only 220 people supporting it. Shrewsbury Town Council opposes the project. The revised carbon figures point firmly to the right course of action – immediate abandonment of plans for the NWRR.You can read Shropshire Climate Action's original review of the proposed road here. Our position that Shropshire can't meet its climate commitments if the road is built remains unchanged