A general view shows the Eiffel tower and the Paris skyline through a small-particle haze from the Parc de St-Cloud, near Paris March 13, 2014 as warm and sunny weather continues in France. Residents ... more 
A general view shows the Eiffel tower and the Paris skyline through a small-particle haze from the Parc de St-Cloud, near Paris March 13, 2014 as warm and sunny weather continues in France. Residents and visitors to Paris basking in a streak of unseasonable sunshine were also being treated with a dangerous dose of particles from car fumes that pushed air pollution to levels above other northern European capitals this week. REUTERS/Charles Platiau less 
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Reuters | Photo By CHARLES PLATIAU / Reuters
Fri, Mar 14, 2014 11:57 AM EDT