Today’s Solutions: July 15, 2025

Far beneath the bustling streets of London, an old bomb shelter that’s been transformed into a hi-tech underground farm is revolutionizing urban agriculture. The farm, created by a company called Zero Carbon Food, delivers Londoners freshly grown salads and herbs through a growing system that manipulates the environment for optimal growth. The greens are grown on stacked hydroponic (water-based, no-soil) beds using energy-efficient LEDs and no pesticides while needing only 30 percent of the water needed to grow plants in open fields. With urbanization drawing more and more people into cities, growing produce in urban areas like this can provide a solution to our needs while alleviating the heavy demands placed upon the outdoor farms and the rural environment.

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

10 eco-friendly kitchen appliances to make your home greener

BY THE OPTIMIST DAILY EDITORIAL TEAM A healthy kitchen goes beyond just eating green. On top of an eco-friendly diet, having planet-friendly appliances in ...

Read More

Crossbreeding corals to save Miami’s reefs

BY THE OPTIMIST DAILY EDITORIAL TEAM Off the coast of Miami, a team of scientists is attempting something extraordinary: giving struggling coral reefs a ...

Read More

Try this simple breathing exercise to rid yourself of cold hands and feet

Do you often find that your hands and feet are colder than the rest of your body? This can be perplexing, especially when gloves ...

Read More

Tips for surviving unexpected disasters: What is a “go-bag” and h...

Sherri McKinney, the Red Cross' national spokesman, has firsthand experience with the unpredictability of natural disasters. McKinney, who escaped the tornadoes in Nashville in ...

Read More