Today’s Solutions: December 21, 2025

In downtown Cairo, it’s not uncommon to see streets clogged with cars. But in a proposed redesign for a central thoroughfare, they’re hard to spot. Instead, in the concept illustration for what looks like the Egyptian version of Amsterdam, a two-way bike lane, a sidewalk, and a plaza filled with palm trees replace the sea of street parking. This will not only make the city more walkable for pedestrians, but it will also help cut down on air pollution.

Cairo isn’t the only city making moves to eliminate cars from its streets. In Buenos Aires, a massive boulevard that used to have 20 lanes of congested traffic is now off-limits to cars, with public buses being the only ones to have access to the boulevard. This also means that buses no longer need to use crowded side streets, which freed  around 100 blocks to become fully pedestrianized, or pedestrian-priority zones where cars are restricted. Take a peek here to see the other global cities taking bold steps to remove cars from the streets.

Solutions News Source Print this article
More of Today's Solutions

Surprise: your hobbies might be building better self-discipline (and you didn...

BY THE OPTIMIST DAILY EDITORIAL TEAM If you’ve ever tried to become more disciplined by sheer force of will, you already know it’s exhausting. ...

Read More

Will your clothes need a passport? EU targets fashion’s greenwashing with new...

BY THE OPTIMIST DAILY EDITORIAL TEAM The global fashion industry is gearing up for a new level of transparency. One that might soon be ...

Read More

Forget new year’s resolutions: why setting intentions is the key to a fulfill...

BY THE OPTIMIST DAILY EDITORIAL TEAM New Year’s resolutions often come with high hopes and, let’s face it, high failure rates. For many, they’ve ...

Read More

A synthetic cornea just restored the vision of a blind man

According to the WHO, corneal damage from infections or inflammatory eye diseases is one of the leading causes of blindness worldwide, affecting around two ...

Read More