Improving our air quality at UHP

In spite of the turbulence, worry and isolation that accompanied England’s Covid lockdowns in 2020, the drop in air pollution was most welcome. Those of us who live in built up areas will be familiar with encountering soot in our handkerchiefs after a bout of hay fever, but we remember how the lockdowns had our cars safely stowed away for essential trips only, and our city seemed to breathe a sigh of relief in response.
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