Distribution of stations by thresholds of SO2 99.18 percentile concentrations for the year 2011. The chart is based on the 99.18 percentile of the SO2 daily concentrations, corresponding to the 4th highest SO2 concentration when data availability is 100% over the year.
Get on the move and cycle, walk or use public transport!
You'll improve your health and lessen your impact on the environment. Remember that for each litre of fuel burnt in a car engine, more than 2.5 kg of CO2 is released into the atmosphere.
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