If you live in a European city, you probably feel the air gets too thick at times – and not without reason: 9 out of 10 Europeans living in cities breathe air which is harmful for their health. Urban air pollution can be suffocating, and as city dwellers we often find ourselves dreaming of a countryside escape, to take a breath of fresh air away from traffic fumes. What we don’t know is that a big share of the pollution … Continue reading Fields of pollution: agriculture’s surprising impact on urban air quality