Today’s Solutions: April 22, 2026

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.

Children’s climate change la

Children’s climate change lawsuit to continue after US government loses appeal

By a 3-0 vote, the 9th US Circuit Court of Appeals in San Francisco rejected the government’s bid to halt a lawsuit by young people claiming that President Donald Trump and his administration are violating their constitutional rights by ignoring the harms caused by climate change. The twenty-one Read More...

UK carbon emissions levels sam

UK carbon emissions levels same as in 1890

I've written before about UK carbon emissions falling to Victorian-era levels, but it's a story so good that it's worth repeating. Because Carbon Brief—the folks who prompted these headlines last time—just updated their data for 2017, and it turns out that CO2 emissions fell a further 2.6 Read More...

How this French brand makes th

How this French brand makes the most sustainable sneakers in the world

How do you make the most sustainable shoes? The ecologically minded French sneaker brand Veja recently revealed how they make their ethical kicks, and the entire process is mesmerizing. Instead of using cheap plastics, every component of their sneakers is obtained from a sustainable source, whether Read More...

How solving economic inequalit

How solving economic inequality can help solve climate change

Of all the issues that face our society, climate change and inequality are two of the most pressing. They also happen to be two issues that can be solved simultaneously. According to new research, the risk of missing emissions targets increases dramatically under economic scenarios that emphasizes Read More...

A federal court wants to see p

A federal court wants to see proof that Monsanto’s pesticides are safe

While Monsanto claims the chemicals used in their pesticides are safe, many researchers have been saying for years that the weedkilling chemical glyphosate is linked to cancer. This week, a federal court hearing in San Francisco will turn a public spotlight on to the science surrounding the safety Read More...

Localizing the system of cloth

Localizing the system of clothing production can make fashion more sustainable

Today’s fashion isn’t sustainable. That is why a movement wants to create a circular system of clothing—from agriculture to product and back again—within 250 miles of where you live. This means localizing clothing production and using natural fibers to make clothes instead of oils. From Read More...

Huge “horizontal skyscra

Huge "horizontal skyscraper" rises in China

China boasts more than its fair share of impressive engineering feats, including the world's second-tallest skyscraper and the highest bridge. We can soon add highest skybridge to the list too, courtesy of Moshe Safdie's Raffles City Chongqing project, which is currently under construction in Read More...

A giant colony of 1.5 million

A giant colony of 1.5 million penguins went unnoticed until now

Researchers have discovered a supercolony of more than 1.5 million Adélie penguins living on the remote Danger Islands off the coast of Antarctica. The previously unknown penguins were discovered when satellite photos in 2014 showed a significant amount of penguin poop on the Danger Islands, Read More...

18 great new books about susta

18 great new books about sustainability and pioneering women environmentalists

What do Rachel Carson, sea otters, toxic toads and the Gold King Mine disaster have in common? Easy: They're all among the subjects of this month's new environmentally themed books. The full list—an amazing 18 titles—includes books for just about everyone, from dedicated environmentalists to Read More...

A Dutch supermarket chain is g

A Dutch supermarket chain is going plastic-free

Plastic packaging has no place in food and drink. There is no logical basis for wrapping something as perishable as food with something as indestructible as plastic. The world cannot recycle its way out of the plastic problem, which is why a supermarket chain in the Netherlands is rolling out Read More...