Circularity
Understanding the value of a circular economy and identifying circular solutions are essential to changing our world for good. Circularity, or the zero-waste principle of keeping materials in a closed loop and away from landfills and incinerators, is the future. Find out about the latest innovations and solutions accelerating the transition towards a circular economy in the articles here from The Optimist Daily.
This floating neighborhood will protect residents from sea level rise
As urban population density is only expected to increase in the next few decades, coastal cities vulnerable to rising sea levels need to urgently adapt to these changes to safeguard the wellbeing of their residents. That’s exactly what the South Korean city of Busan is planning with the Read More...
Last month, wind and solar made up 18 percent of US energy
With the War in Ukraine and unfair demands from Russia for its gas, many western nations are feeling the need to switch to renewable energy now more so than ever. The good news is that nations are getting closer to 100 percent renewables and energy independence every day. Wind and solar have Read More...
MIT develops desalination system no bigger than a suitcase
One of the great opportunities in desalination research is developing a new way to bring drinkable water to disadvantaged people with limited resources. Engineers and researchers make this possible in many ways, such as innovating less expensive parts or powering their systems with renewable Read More...
The Table to Farm Movement: Anthony Myint on Regenerative Agriculture
Shifting the world’s food production to a regenerative system has been a frequent solution we’ve written about here at The Optimist Daily. In May 2021, Kristy and Summers sat down with award-winning chef Anthony Myint to discuss Zero Foodprint, his project to expand regenerative Read More...
Coping with climate anxiety through connection
“It really boils down to this: that all life is interrelated. We are all caught in an inescapable network of mutuality, tied into a single garment of destiny. Whatever affects one destiny, affects all indirectly.” — Martin Luther King Jr. Constant news updates are inescapable. Wildfires Read More...
Be bored, then get going
“Boredom is just the reverse side of fascination.” — Arthur Schopenhauer Congratulations, graduating classes of 2022! Being young, with a freshly minted degree, you probably feel invincible, like you can do anything. There’s a lightness and exuberance in your step, and you are full Read More...
Tel Aviv is becoming an e-scooter city
No two cities are the same, and each one has its own particular changes to make to achieve its climate goals. New York is making plans to become “spongier” to handle excess water. Panama City, Florida is transforming into a tree city, planting over 100,000 new trees, and Tel Aviv, Israel aims Read More...
Insects and lab-grown meat could reduce environmental impact by 80 percent
We at The Optimist Daily have written a lot before about the environmental benefits of lab-grown meat and insects as an alternative protein source, and the body of research for this cultural and scientific protein shift keeps growing. A new study published in Nature Food found that replacing Read More...
Six ways to encourage pollinating bees in your garden
Bees are the most prolific pollinators on the planet and every gardener’s best friend. The majority of flowering plants in the world need the help of pollinating animals like bees to reproduce, and they pleasantly add a gentle buzz to the air. So how do you make sure that your local bee Read More...
Could tidal energy be the new wave of renewables?
Time and tide wait for no man, so the saying goes. Sailors used to have to sail with the inevitable changing of the tides and were subject to the whims of the sea. Now, in Wales, humans will soon use the sea’s reliable indifference to us to generate energy. Construction has begun on the Read More...