Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Air quality in Cornwall is generally very good. However, congestion in Cornwall’s towns, particularly in narrow streets known as ‘canyon streets’, often causes pollution concentrations to exceed Government air quality objectives. Other factors that impact air quality in Cornwall include extractive industries and continental air masses.
