Today’s Solutions: December 17, 2025

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Portrait of happy young colleagues leaving office after work.

Britain’s four-day workweek trial shows no loss in productivity 

According to a survey of participants published last Wednesday, the majority of the companies taking part in a four-day workweek pilot program in Britain stated they experienced no productivity loss throughout the experiment—and, that in some cases, productivity was improved. According to Jack Read More...

 Air Canada baggage weighing with check in counter in the background.

Canada’s largest airline purchases electric aircraft

Conventional fuel for transport (air travel, in particular) is one of the most significant contributors to CO2, making the electrification of travel high on the list of priorities in terms of fighting climate change. Air Canada, Canada’s largest airline, demonstrated its commitment to this goal Read More...

3d illustration of an immune T cell attacking a cancer cell

New treatment makes cancer cells obvious targets for immune system

Cancer is a condition that involves the development of abnormal cells in a certain part of the body that divide uncontrollably, so much so that it can spread to other parts of the body. It is one of the leading causes of death worldwide. Researchers, medical professionals, and scientists from Read More...

Tropical jungles of Southeast Asia in august

New platform CTrees calculates the carbon in every tree on Earth

New startup CTrees uses artificial intelligence to track exactly how much CO2 the world’s three trillion trees are storing, thereby determining the extent to which trees are helping the planet. CTrees, which was developed by a team of NASA scientists, has a very simple motto: “see the forest Read More...

Patagonia’s billionaire foun

Patagonia’s billionaire founder gives company away to save the planet

Eco-conscious outdoor apparel brand Patagonia has a history of setting the bar high when it comes to environmentally-friendly practices and mindset. Now, the company’s billionaire founder Yvon Chouinard has set the bar even higher by giving away the company to a trust that will allocate its Read More...

Mature woman with hearing aid indoors smiling

Have you heard? Over-the-counter hearing aids to become available in the US

Hearing loss is a health condition that many people all over the world grapple with. In the US alone, approximately 30 million Americans have mild to moderate hearing loss. Though the majority of these individuals would benefit from the most common type of hearing aid (called air-conduction Read More...

Abstract Battery Charging Icon form lines and triangles, point connecting network on blue background.

MIT researchers develop cost-effective battery made of common materials

The environmental benefits of using electricity rather than fossil fuels to power our world goes without saying— however, the process of electrifying everything has its obstacles. One of the greatest obstacles is the limited resources of lithium, nickel, and cobalt which are all used to create Read More...

5 simple yet profound ways to

5 simple yet profound ways to make the world a better place today

The word activism can bring up images of aggression and vehemence, but it turns out that activism can be practiced in gentle ways, too. Here are five simple yet radical things anyone can do in their day-to-day lives to make the world a better place. Find joy These days, the simple act of being Read More...

Animal Crossing traffic sign on a dirt road in the rain forest. Osa Peninsula, Costa Rica

Wildlife researchers scour Costa Rica’s highways to help reduce roadkill

Costa Rica is a jewel of a country, and one of the most biodiverse places on the planet. Residing in its mountains, jungles, and beaches are approximately half a million animal and plant species.  Although Costa Rica is a leader in conservation, it also has the highest density of roads in Read More...

Young woman in yellow raincoat having fun riding a bicycle in Amsterdam city

Study shows: if we biked like the Dutch, global emissions would drop dramatically

A new study from researchers at the University of Southern Denmark has determined what we already knew— cycling is much better for the environment than driving conventional internal combustion vehicles. The study took a look at the bike-loving Dutch, and quantified just how much global carbon Read More...