Think back to the last time you took the Tube, ran beside a congested road, or walked in rural wilderness. Air pollution is tangible, in a way that perhaps other planet-harming emissions aren’t, and so the benefits of tackling it can be more apparent and immediate.
Public Health England says that ‘Poor air quality is the largest environmental risk to public health in the UK.’ Long term exposure to air pollution can affect the lungs and heart with chronic diseases and cancer. Short term exposure can exacerbate asthma and affect lung function. In total it’s estimated that air pollution is responsible for 28,000-36,000 premature deaths a year in the UK.
What can we do about it? Air pollution is a huge topic with many interconnected causes and solutions. So in particular, we’re going to take a look at EVs and air quality, asking: how do electric cars reduce pollution?