Public Transportation in Germany and Secret Ingredient to Longer Lasting Roads

Today’s Solutions: October 06, 2024

The Optimist Daily Update

Public Transportation in Germany and Secret Ingredient to Longer Lasting Roads

00:00 / 15:48

Happy Friday! We have some wheel-y good solutions on The Optimist Daily Update today. Summers and Kristy are chatting about good transportation news ahead of a big travel weekend for Memorial Day in the United States. Germany just reduced public transportation fees to reduce reliance on fossil fuels, and old recycled rubber tires are improving the lifespan of our roads.

Listen to The Optimist Daily Update with Summers and Kristy — Making Solutions the News!

This article was originally published on May 27, 2022

Print this article

More of Today's Solutions

Graphene could replace rare metal needed for our touchscreens

What do touchscreen, LED lighting, and solar cells have in common? A rare metal called indium, which is a key ingredient in their manufacturing ...

Could caffeine be used to treat ADHD?

An estimated 4.4 percent of adults are diagnosed with Attention Deficit Hyperactivity Disorder, or ADHD, a neurological condition where people find it hard to ...

Could sound-based filtration be the answer to the microplastic problem?

There is no doubt that microplastics pose a rising ecological and health risk, but this wasn’t always the case. It’s only recently that scientists ...