Today’s Solutions: December 16, 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.

Bison in the Great Northern Pl

Bison in the Great Northern Plains are reveling in a 20,000-acre habitat expansion

Once numbering in the tens of millions, bison populations in North America dwindled to only 325 by 1884. Fortunately, forward-thinking conservationists managed to protect those remaining animals and bring them back up to the 20,000 we see roaming today. And the best thing is that number is expected Read More...

The sale of fur products will

The sale of fur products will be illegal in California in 2023

California just became the first state in American to institute a statewide ban on animal fur products. Effective January 2023, the new law, which was signed by Gov. Gavin Newsom on Saturday, prohibits the sale and manufacture of new fur products. The ban will not apply to used fur products, fur Read More...

Newly proposed marine sanctuar

Newly proposed marine sanctuary would protect migrating Pacific humpback whales

Beach-goers in California and Oregon from April to December can often see migrating humpback whales along the coastline as they make their yearly migration to warmer waters in Mexico. A new proposal for a national marine sanctuary along the west coast of the U.S. would help protect these whales Read More...

KLM is attempting to reinvent

KLM is attempting to reinvent the airplane. More airlines need to be like KLM

The oldest airline in the world, KLM, turned 100 years old last week. Rather than celebrate its past, however, the Dutch airline doubled-down on its commitment to making the airline industry cleaner and smarter. The airline is already known for using biofuel as a greener alternative to Read More...

How to be a conscious consumer

How to be a conscious consumer, even on a budget

Sociologist Joseph Cohen once said, “America is a place where the luxuries are cheap and the necessities are expensive.” While we might feel like our lives are overrun with cheap goods, it can be difficult to shop more sustainably when it feels like the greener options eat away at your Read More...

30 major cities around the wor

30 major cities around the world are seeing their emissions plummet

When the Paris Agreement was signed four years ago, a major focus was on the role that cities would play in cutting emissions. After all, urbanization means more people are living in cities than in rural areas, and that trend will only continue in the coming years. And while progress has been a bit Read More...

Money talks: what’s your

Money talks: what's yours saying about the environment?

So you bring your own bag to the grocery store, you carpool to work and are cutting down on your meat consumption. Looking for something more to shrink your personal carbon footprint? Changing the way you manage your money can actually help make your lifestyle more sustainable. Here are eight ways Read More...

This new app could save whales

This new app could save whales in Puget Sound from boat strikes

Unfortunately, there’s one thing in the sea that’s bigger than whales: boats. And every once a while, a boat strikes a whale, causing serious injury or even death. To stop such tragedies from happening any longer, Washington State Ferries implemented a whale report alert system (WRAS) app that Read More...

Dove and Vaseline producer Uni

Dove and Vaseline producer Unilever announces plans to reduce plastic use by 2025

Even if you haven’t heard of Unilever, chances are you still have used some of their products. The British-Dutch conglomerate is massive, with companies such as Ben & Jerry’s, Vaseline, and Dove under its belt. Considering its giant size, it was encouraging to hear that Unilever has Read More...

Meet Holly, the glorious winne

Meet Holly, the glorious winner of this year’s Fat Bear Week

Last week we couldn’t resist publishing a story on Fat Bear Week: an entire week dedicated to the brown bears of Katmai National Park who have stuffed themselves as much as possible in preparation for the winter hibernation. To celebrate the amazing sight of giant, chubby bears roaming the Read More...