On Sunday, the city of Paris looked entirely different. Instead of being clogged with cars as Paris usually is, the city streets were filled with pedestrians, bikers, and the occasional roller skater. Paris successfully held a Car Free Day in 2015 and 2016, but this was the first time the city council extended the boundaries to include the entire city. While the event allowed the citizens of Paris to imagine a city without cars, the experience also brought concrete results. Researchers reported that nitrogen dioxide levels were down significantly near major roads while noise pollution decreased 20 percent compared to a regular Sunday in Paris.
Paris bans cars for a day and sees the smog go away
More of Today's Solutions
Vision board ideas for adults: how to create one that inspires real change
BY THE OPTIMIST DAILY EDITORIAL TEAM A vision board might look like a crafty throwback to childhood afternoons spent collaging. But don’t write it ...
Read MoreIndia’s social experiment: how paying women directly reshapes welfare, autono...
BY THE OPTIMIST DAILY EDITORIAL TEAM Across India, millions of women now receive a modest but unwavering deposit each month into their bank accounts. ...
Read MoreNew Zealand’s groundbreaking shift to renewables promises massive emiss...
New Zealand launched its most ambitious emissions reduction initiative to date in an incredible undertaking. The government announced a historic switch from coal to ...
Read MoreGoing for the goal: the impact of team sports on boosting young girls’ ...
In a pioneering study, the Here for Every Goal report demonstrates that team sports, particularly elite women's soccer (referenced from here on in this ...
Read More
