| I take the opportunity of the prior theme to make the exact same photo on a smoggy day. |
| In Long Beach Lot, the traffic missing from Blue Highway slumbers in the smoggy sunset, guarded by a ring of shadeless palms. |
| If you have trouble controlling your asthma symptoms on smoggy days, talk to your health-care provider. |
| You may notice your breathing gets worse after a few minutes outside on smoggy days. |
| Many of the factories and mills that have polluted rivers or made skies smoggy are state-owned. |
| Nigeria's parliamentary poll on April 12th was delayed for a day in Warri, the smoggy, garbage-choked oil town where Mr Igbuku lives. |
