Today’s Solutions: December 19, 2025

On the long run pesticides create more problems than they solve. They destroy the soil and ultimately that leads to lower yields. They are not good for our bodies either. That’s why organic agriculture is best. But technology can help. Scientists are investigating the plant microbiome: the billions of bacteria living in roots, leaves and soil that help plants absorb minerals and nutrients, fight disease, and resist drought and heat. The plant microbiome could hold the key to generating more food without the side-effects associated with high-input farming, including damage to waterways and toxicity in food.

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