Small leaves, rather than rough and hairy, may be the best at removing pollution from the air
A new study from the University of Surrey has found that evergreen trees with smaller leaves are the most efficient trees at removing pollution from the air.
New Year’s firework displays reignite air quality debate
In a classic piece of juxtaposition, a recent Guardian front page led with the news that doctors were to consider the impact of air pollution when assessing patients, directly above a spectacular image of a New Year’s firework display in Sydney.