Madrid has taken the initiative of banning cars from entering a two square mile area in the city’s downtown to bring down air pollution. The strategy is an attempt to lower the city’s nitrogen dioxide levels that are believed to be the cause of roughly 3,000 premature deaths per year. The ban has already managed to reduce traffic by as much as 32 percent in some parts of the city.
Madrid reduces traffic by 32 percent after banning cars in the city center
More of Today's Solutions
Australia sets a new renewable energy record, with rooftop solar leading the way
BY THE OPTIMIST DAILY EDITORIAL TEAM On Saturday, September 22, solar and wind met 80.4 percent of demand on Australia's national electricity market, with ...
Read MoreHow to quiet performance anxiety, according to sport psychology
BY THE OPTIMIST DAILY EDITORIAL TEAM You know that moment. The job interview is starting in 30 seconds, and your brain decides now is ...
Read MoreHelping the environment and fertilizing crops by upcycling pee
Here’s something you probably never thought you’d hear: the price of urine per 25 liters has risen from $1 to $6 since the start ...
Read More6 ways to have a positive impact while holiday shopping this year
Making sure your practices align with your values can be tricky all year round, but this is especially true during the holiday season. Here ...
Read More
