Today’s Solutions: December 17, 2025

Evergreen

MIT engineers convert soda can

MIT engineers convert soda cans and seawater into zero-emission fuel

BY THE OPTIMIST DAILY EDITORIAL TEAM In a breakthrough for sustainable energy, MIT engineers developed a way to produce hydrogen fuel from ordinary elements such as aluminum from old soda cans, saltwater, and coffee grounds. This novel technology could transform sustainable energy production by Read More...

Scientists finally complete ma

Scientists finally complete map of gigantic deep sea coral reef off the US Atlantic coast 

For the first time in scientific history, experts have cracked the code of the world's largest deep-sea coral reef, a massive 6.4 million-acre ecosystem hundreds of miles off the Atlantic coast of the United States. This incredible discovery, which surpasses the size of Vermont, has now been Read More...

Research reveals that ADHD may

Research reveals that ADHD may have given us an evolutionary edge

In an unexpected twist, features formerly associated with Attention Deficit Hyperactivity Disorder (ADHD) are now being studied via an evolutionary lens. A new study from the University of Pennsylvania reveals that qualities such as distractibility and impulsivity, commonly regarded as adverse Read More...

Volcanic ash may be a game cha

Volcanic ash may be a game changer in sustainable solar energy storage solutions

When calamity hits and volcanic ash blankets the land, it is commonly perceived negatively, for many obvious reasons. However, novel research from the University of Barcelona demonstrates that this seemingly gloomy substance has enormous promise as an energy storage medium, providing a Read More...

Migration of 6 million antelop

Migration of 6 million antelope in South Sudan is the largest land mammal movement on Earth

BY THE OPTIMIST DAILY EDITORIAL STAFF A thorough aerial study in South Sudan revealed a startling migration of six million antelope, establishing it as the world's greatest land mammal migration. This journey is more than double the size of the well-known annual 'great migration' between Read More...

Wind and solar energy producti

Wind and solar energy production in US surpasses coal for the first time in history

BY THE OPTIMIST DAILY EDITORIAL TEAM According to the United States Energy Information Administration (EIA), wind and solar energy generated more electricity than coal for the first time in history during the first seven months of the year. This astounding feat, as reported in the EIA's Monthly Read More...

Are mushrooms Mother Nature

Are mushrooms Mother Nature's built-in solution to plastic pollution?

In a world overrun with plastic waste, the potential hero may arise from the humble realm of fungi. With between two and four million species worldwide, these often overlooked creatures hold possibilities ranging from alternative building materials to cleansing environmental toxins. Scientists Read More...

The Dominican Republic refores

The Dominican Republic reforests a fifth of the country in just 10 years

In the heart of the Dominican Republic, the dramatic story of land reclamation unfolds. Carlos Rodríguez, a diligent farmer, thinks about the once barren acres he managed for decades. Today, the hill is ornamented with cedars, Creole pines, and cypresses, demonstrating the effectiveness of Yaque Read More...

UK aims to tackle drink spikin

UK aims to tackle drink spiking to protect women and girls

BY THE OPTIMIST DAILY EDITORIAL TEAM The UK government announced a game-changing move to tackle spiking, a crime that has haunted nightlife and endangered public safety for years. On November 24, Prime Minister Keir Starmer revealed plans to make spiking a standalone criminal offense, a move Read More...

These 8 tips will help reduce

These 8 tips will help reduce holiday cooking stress

BY THE OPTIMIST DAILY EDITORIAL TEAM Spice up your holiday cooking with these eight helpful and stress-reducing tips and savor the true joy of the season: making merry memories with those you cherish most. Smart store-bought swaps Professionals and home cooks alike agree on a simple principle Read More...