Climate Action
What is Climate Action? Climate Action is humanity's efforts to reduce greenhouse gas emissions and enhance our planet's resilience against climate change. From adaptation to mitigation, at The Optimist Daily you will learn about the most recent positive news stories and solutions targeting climate change and other environmental issues.
$1 billion to be invested in cleaning up Great Lakes
The US Great Lakes are treasured and iconic wonders of North America's natural splendor. Countless families and individuals flock there for fun and thousands of species of animals, fish, insects, and birds call those waters home. Being important waterways, they also hold major economic importance Read More...
Turkey’s Zero-Waste Project protects environment and boosts economy
Observing the slow pace of environmental action, starting any kind of climate-focused initiative can feel futile. Don't let the cynics win. The fact is, our individual and collective efforts can make a significant difference. A wonderful reminder of this is Turkey’s Zero-Waste Project, which Read More...
Italian fisherman uses underwater sculptures to stop trawling
Italian fisherman Paolo Fanciulli had been fishing the waters of the Maremma coastline for almost 40 years. These sea habitats near Tuscany, and Fanciulli’s livelihood, came under threat, however, in the form of illegal trawling, dragging huge nets through the water to catch large amounts of Read More...
Canada outlines plan to ban single-use plastic
Canada has now become a world leader in environmental policy. On Monday, it laid out its final plans and regulations on how it intends to ban single-use plastics. Federal health minister Jean-Yves Duclos said the country recycles “only 8 percent of the plastic [Canada] throws away” and Read More...
Helping the environment and fertilizing crops by upcycling pee
Here’s something you probably never thought you’d hear: the price of urine per 25 liters has risen from $1 to $6 since the start of the War in Ukraine. This is because there’s now a shortage of agricultural chemicals, and farmers and providers have turned to human urine as an abundant source Read More...
New electrolyzer improves green hydrogen production
Green hydrogen continues to gain momentum in funding and research. The hydrogen market is projected to grow to $2.5 trillion by 2050. "Green" hydrogen is hydrogen fuel made using energy from zero-carbon renewable sources through a method called electrolysis. As the world seeks to limit its carbon Read More...
Fast-acting enzyme breaks down plastics and changes recycling game
We’ve all wondered when we take out the recycling just how much of it will be recycled, remade, and repurposed into a new product as we hope. Sadly, only 10 percent of plastics globally are successfully recycled, and there’s a lot of work to do to ensure everything we put in the recycling bin Read More...
Okra: the surprising hero in the fight against microplastics
According to new research from scientists at Tarleton State University in Texas, okra — you know, the green, finger-shaped pod that is often added to delicious dishes like gumbo and soup — is a valuable weapon in the fight to get microplastics out of our drinking water. What are Read More...
Researchers discover more than 200 freshwater fish species
There always seems to be a lot more talk surrounding species that we have lost to human habitat encroachment, over-hunting, and the ripple effects of pollution. Though, an encouraging discovery in 2022, reminded us that our world is still so full of wonder, where scientists - from the conservation Read More...
Crows help rid this Swedish city's streets of cigarette butts
A startup in the Swedish city of Södertälje, which is located near Stockholm, has recruited the help of local crows to pick up discarded cigarette butts from the city’s streets and public spaces. In fact, there’s a movement afoot in places as varied as California and the Netherlands to ban Read More...