Glenn Brendle heats his greenhouses with grease leftover from local restaurants–an innovation he says can help save small farmers.
A new kind of oil industry
More of Today's Solutions
Global agreement boosts protection for 70 endangered shark and ray species
BY THE OPTIMIST DAILY EDITORIAL TEAM In a major triumph for marine conservation, more than 185 countries agreed to bolster protections for 70 species ...
Read MoreThe surprising way fruit can protect your lungs from air pollution, according...
BY THE OPTIMIST DAILY EDITORIAL TEAM Whether you live near traffic-clogged streets, wildfire zones, or just breathe everyday city air, you’re likely inhaling more ...
Read MoreTired of virtual meetings? Here’s how to overcome ‘Zoom fatigue’
If you’re anything like us at the Optimist Daily, you’re probably feeling exhausted by virtual meetings. We spoke about it amongst ourselves while on ...
Read MoreBenefits of working out in the nude
We've written before about how spending time naked can improve your body image, and it’s well known that regular exercise also improves self-esteem and ...
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