Today’s Solutions: December 18, 2025

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.

The cleanest kicks around: the

The cleanest kicks around: these classy sneakers are totally carbon neutral

Lots of shoe brands have been coming out with new lines of sneakers made of sustainable sources, but the problem is that many of these brands are huge corporations whose practices are unsustainable overall and who have put out eco-friendly shoes in an attempt to win over the public. Another problem Read More...

Behold the drama and intensity

Behold the drama and intensity of nature with award-winning photo gallery

At the Optimist Daily, we love diving into photo galleries of nature and wildlife. They’re a wonderful reminder of the precious beauty we’re trying to preserve and regenerate in our world and of the drama that plays out in nature outside our day-to-day lives. During this year’s wildlife Read More...

Wisconsin launches climate cha

Wisconsin launches climate change taskforce to curb state’s environmental footprint

While the urgency to tackle climate change is heavily ignored by the current federal government, some state officials in the US are not hesitant to step up their efforts in preventing a looming environmental catastrophe. The latest of such commitments come from the Democratic governor of Read More...

NEGATIVE: Direct Air Carbon ca

NEGATIVE: Direct Air Carbon capture bracelet - a climate solution in your hand

We recently featured a cool Kickstarter campaign that was raising funds to streamline production on “SEADPODS” - recycled plastic planters that can be hung on chainlink fences to greenify urban spaces. We love these kinds of innovative ideas, blending commerce and social or environmental Read More...

Say yes to ants: how these lit

Say yes to ants: how these little creatures keep your plants disease-free

Ants may be pesky nuisances in the kitchen, but a new study indicates that the insects may be your allies in keeping your outdoor plants healthy and free of diseases. The new research, conducted by Danish scientists, revealed that ants produce antibiotics that prevent the growth of at least 14 Read More...

Scientists are deploying satel

Scientists are deploying satellites to monitor whale strandings from space

Back in 2015, Chile saw one of the largest mass mortality of baleen whales in recorded history, tallying at least 343 whales. But the remote location of the stranding meant that it went unreported for weeks, after which whales went missing and decomposition made it hard to determine how the whales Read More...

Teach your kids about the plig

Teach your kids about the plight of endangered animals with this beautiful book

As depressing as it sounds, there’s definitely a need to teach children about the current state of our ecosystems and the endangered animals that live within them. That’s why New York Times bestselling author, Millie Marotta, has created a beautiful children’s book called A Wild Child’s Read More...

A restaurant in Bermuda is usi

A restaurant in Bermuda is using menu in order to save local reefs

While spending money on travel and experience instead of buying physical things has been shown to promote happiness, the impact it has on the environment is undeniable. As we start taking a harder look at our collective travel habits, hotel brands have begun examining their own practices, with some Read More...

How green urban planning can h

How green urban planning can help protect the public from poor mental health

There is no single solution to the worldwide epidemic of poor mental health; addressing its root causes—like poverty-triggered stress and social isolation—and choosing effective treatment for sufferers remains paramount. One way to potentially partly buffer against the effects of poor mental Read More...

Private trash haulers have sto

Private trash haulers have stopped shipping waste to poor countries

In May, when nearly all the world’s nations signed an agreement to limit the amount of unrecyclable plastic waste shipped to developing countries, the U.S. refused to sign. But after months of global outcry over the United States’ role in the plastic pollution crisis, companies that collect Read More...