across all seasons meet the standards over and over again is quite a challenge as long as we are still burning things, as long as we are still using fossil fuel based transportation. and as long as we still have the agricultural systems that we have now. i still have the agricultural systems that we have now.— still have the agricultural systems that we have now. i was 'ust going to sa i that we have now. i was 'ust going to say i wanted h that we have now. i was 'ust going to say i wanted to _ that we have now. i was 'ust going to say i wanted to get _ that we have now. i wasjust going to say i wanted to get one - that we have now. i wasjust going to say i wanted to get one last - to say i wanted to get one last question it because i only have a minute left. nitrogen dioxide, does that become easier to reach that target if we are all in electric cars? it target if we are all in electric cars? , , ., ., , cars? it depends on what is... so come in a — cars? it depends on what is... so come in a very — cars? it depends on what is... so come in a very localised - cars? it depends on what is... so come in a very localised sense, l cars? it depends on what is... so i come in a very localised sense, yes. but the also depends on what is the power source of electric cars and also with the, the fact that while we are most focused on particular matter, ozone and there are a wide range of criteria of those so a single pollutant focus on nitrogen dioxide matter or any seton pollutant is often counter productive if you are thinking of the overall health implications. {lilia the overall health implications. ok, with the leave _