Today’s Solutions: December 19, 2025

Seeing solar panels on your neighbor’s roof means you’re more likely to get them yourself. There are plenty of logical reasons to get solar panels on your home, including saving money in the long term, reducing your carbon footprint, and helping homes break free from the electric grid. But The biggest motivating factor is whether your friends and neighbors are doing it. See a lost of the 10 cities where solar is going viral.

Solutions News Source 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