Paris Lowers Speed Limit on Boulevard Périphérique to Reduce Noise and Pollution

The decision will affect the entire 35-kilometer stretch of the Périphérique, which serves as a major thoroughfare for around 1.2 million vehicles every day, primarily from the Île-de-France region surrounding Paris
Paris Olympics Men’s Triathlon Postponed Due to High Pollution Levels in the Seine

The race, originally set for 10:45 a.m. local time, will now take place on Wednesday at 10:45 a.m. (0845 GMT), immediately following the women’s triathlon, which is scheduled for 8 a.m. the same day