Today’s Solutions: February 22, 2026
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Young pretty woman happily brushes teeth

All Colgate products will be 100% recyclable by next year

Some form of toothpaste is necessary for keeping our teeth clean and healthy, however, toothpaste in its most common packaging—the tube—does not do the same for our environment. Toothpaste tubes, like so many other items, are notoriously difficult to recycle. This is due to the mix of Read More...

View of a building with windows and greenery along the side.

Here’s how we can make buildings that capture and store CO2

If we are to successfully reverse the effects of climate change, then we must thoughtfully construct buildings that soak up carbon dioxide rather than produce it. But in order for that to happen, the building trade needs to redirect its focus. So much of the focus of "green buildings" is on Read More...

Young man with glasses sits in front of computer and sends work email

Avoid these 10 irritating business buzzwords in your next work email

Here on The Optimist Daily, we share a lot of stories about the weight of words and how much they matter (our articles on Wordle and the man in India fighting to stop sexist swearing are great examples to check out). Plus, with the rise of remote work over the course of the pandemic, so many more Read More...

Traffic light showing green and advanced right turn

AI traffic lights could make traffic flow way more efficient

We’ve all been there—running late and trapped behind a red light, even though there’s little to no traffic flowing on the other side. This is made even more frustrating if it happens to be one of those traffic lights in your town or city that, for some reason, always remains red for what Read More...

Young woman leaning her head backwards with eyes closed

These 3 techniques will help you regulate your emotions better

Managing your emotions isn’t the same as suppressing them. In fact, suppressing your emotions and the pain you might feel will only make emotional wounds worse over time. To gain control over your emotions, it’s important to acknowledge the presence of those emotions while recognizing that your Read More...

Delivery rider on an electric cargo bike in the center of the city

Cargo e-bikes are here to make parcel delivery more efficient

The final step in parcel delivery is called the “last mile”. It is essentially the stage of a product’s journey from a warehouse, into a truck, and finally to the buyer’s doorstep. While key to customer satisfaction, this final step is also overwhelmingly inefficient.  This is because Read More...

Industry is finally taking PFA

Industry is finally taking PFAS destruction technologies seriously

What are PFAS? Per- and polyfluoroalkyl substances (PFAS) are widely used chemicals that break down very slowly over time thanks to the extreme strength of the carbon-fluoride bond. Due to their long lasting nature, they are used in clothing, furniture, heat-resistant non-stick cooking surfaces, Read More...

Excited african and caucasian business team giving high five at office meeting motivated by victory, achievement or good work result, multi-ethnic employees group celebrate corporate success together.

Why it’s important to celebrate small victories in the workplace

Hopefully, we are coming out of the worst of the pandemic. This readjustment period to get ourselves back to our ordinary lives is a difficult task for everyone, especially if you have to lead this effort. Increased pressure and anxiety from external factors can inevitably leak into the workplace Read More...

Finding the courage to be conf

Finding the courage to be confident: A peek inside "Dare to Own You"

"Just because you have a voice and can speak, does not necessarily mean you are being heard; find your voice." - Liz Brunner In 2021 people were quitting their jobs at an unprecedented rate.  The media had fun creating phrases like "the Great Resignation" and "the Big Quit" to characterize the Read More...

Illusrtation of graphene molecules.

3D graphene hugely increases hydrogen storage capabilities

Graphene is a material that many of us come across in our day to day lives. From water filtration systems to mobile touch screens, clever material has revolutionized many aspects of the modern world. It is made up of a single layer of carbon atoms, therefore it is referred to it as a Read More...