A new series on BBC 1 started this week called the defenders. It is on at 9.15am after the breakfast show. Thursday’s edition will feature Ella Roberta’s story, do watch it and let me know you what your thoughts are about the fight against air pollution and what more you would like to see happening. Air pollution is a public health crisis and the evidence is overwhelming that here in the U.K. it affects us all. It is linked to 40,000 premature deaths every year.