The Great Bubble Barrier: bubble curtains are intercepting 86 percent of rive...
BY THE OPTIMIST DAILY EDITORIAL TEAM Rivers are how plastic gets to the ocean. Stop it there, and you stop it for good. The ...
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India connects 124 million rural homes to tap water
BY THE OPTIMIST DAILY EDITORIAL TEAM Six years ago, fewer than one in six rural homes in India had a tap water connection. As ...
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The biodegradable, self-cleaning fabric made from living caterpillar fungus
BY THE OPTIMIST DAILY EDITORIAL TEAM The sustainable fashion industry has spent years trying to reduce harm: less water, fewer synthetic chemicals, more recycled ...
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7 plants with super air-purifying powers
Houseplants are all great natural indoor air purifiers, but some are especially effective for improving indoor air quality. Here are seven houseplant varieties that ...
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Could this invisible label revolutionize textile recycling?
It's no secret that garments are thrown out at an alarming rate due to fast fashion and the rapid-fire cycling of trends. Furthermore, we ...
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Support The Optimist Daily Staying Healthy - Body and mind Solutions
Oakland kids can now borrow sports ge...
BY THE OPTIMIST DAILY EDITORIAL TEAM Youth sports in the United States now cost the average family about $1,016 a year per child, up ...
Read MoreOur Latest Podcast Episode
July 31, 2026
Liquid air batteries, dolphins saved by plastic bottles, and an empty weekend a month
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