Environment
Need some good news about the environment? The Optimist Daily is your go-to herald of positive environmental news, highlighting eco-friendly solutions and scientific progress around climate action, circularity, conservation, and more. Learn about everything eco in our Environment section.
Use salt to make powerful toxin-free cleaners
Salt is the world's most common seasoning, but its uses go far beyond the kitchen. The coarse texture and its ability to soak up water make it a great substance for general cleaning and stain removal. Here are 12 ways you can use salt to make powerful, effective, and toxin-free household Read More...
Scientists unravel the mystery of where sea turtles go after they hatch
The first few moments of a green sea turtle’s life consist of an incredibly hazardous journey to the sea that requires them to avoid the hungry beaks of seagulls and the pinchers of crabs, among other life-threatening dangers. Once they manage to get past the breaking waves, their fate is a Read More...
Roaming wild bison help mitigate Spain’s wildfire risk
European bison populations are rebounding and their growth is offering new opportunities in the field of wildfire prevention. Researchers in Spain are hopeful that increased bison populations could offer beneficial grazing and wildfire risk reduction. As reported by the Guardian, forest fires Read More...
Mattel’s recycling program is now accepting old toys
If you’re a parent of older children, you likely have a box full of once-beloved dolls and matchbox cars taking up space in your attic. Fortunately, there’s a new eco-friendly way to rehome these toys with the announcement of Mattel’s new toy recycling program. Toy giant Mattel is the Read More...
8 Tips for buying clean and green beauty products
Individuals who choose to start shopping sustainably might be surprised to find out that beauty products can be filled with unhealthy chemical additives or tested on animals. If you're looking to make your beauty routine more environmentally friendly, here are eight tips to help you distinguish Read More...
Schools across the US will soon serve Impossible Foods plant-based meat
The Optimist Daily is a big fan of alternative meat company Impossible Foods and we love to write about its progress as it continues to grow. We celebrated when the company obtained its FDA approval so it could sell its plant-based meat in grocery stores, and also when it expanded from meatless Read More...
Heineken is turning wasted beer into sustainable energy
When the pandemic forced us into lockdown, many of our favorite watering pubs, bars, and restaurants had to throw out millions of dollars of stock. In the UK, the British Beer and Pub Association (BBPA) estimates that about 87 million pints of beer have been tossed as a result. Fortunately, the Read More...
Gothenburg embraces its rainy weather with pro- precipitation design
The Swedish city of Gothenburg is well known for being a frontrunner in the fight against climate change. Recently, it became the first in the world to trial a large-scale zero-emissions city zone. Now, a new initiative aims to make the city even more famous by celebrating its rainy weather with Read More...
The lettuce you eat at a Seoul Subway might literally be grown in a subway
From underground mushroom farms to rooftop oases, the urban farming movement is hitting its stride for the betterment of the planet and city residents. In South Korea, this concept is taking root in a local metro station where startup Farm8 uses 4,240 square feet to improve food resilience and Read More...
Chernobyl continues to be an unexpected wildlife sanctuary
A couple of years ago, The Optimist Daily wrote about a surprisingly positive outcome of the 1986 Chernobyl nuclear disaster in northern Ukraine— the rewilding of the territory. As an update, we are happy to report that endangered animals are still thriving there, including the Przewalski’s Read More...