Today’s Solutions: December 19, 2025

We’ve heard plenty from futurists, urbanists, techies, and environmentalists about the promise and perils of self-driving vehicles. But what about the folks in the trenches, the ones who will have to accommodate and manage those vehicles? What do people who plan and run urban transportation systems think? Turns out they have a lot to say on the subject. Last week brought a policy statement on autonomous vehicles from the National Association of City Transportation Officials…

Print this article
More of Today's Solutions

New method uses sound waves to map soil health, stop famine, and restore farm...

BY THE OPTIMIST DAILY EDITORIAL TEAM Across the world, soil scientists are trading in their shovels for something unexpected: seismic sensors. In a breakthrough ...

Read More

This simple 15-minute mindset exercise can ease anxiety, science shows

BY THE OPTIMIST DAILY EDITORIAL TEAM A growing body of research is revealing how a short, simple activity that is done in just 15 ...

Read More

3 habits of the happiest people

Think of the happiest people you know. Do you find yourself often wondering what they are doing to maintain a general level of joy? ...

Read More

Changemakers of the week: GRuB and SparkNJ

Every day on the Optimist Daily, we report on solutions from around the world. Though we love solutions big and small, the ones that ...

Read More