Today’s Solutions: March 18, 2026

Global Development

In an increasingly globalized world, international development efforts aim to improve living conditions, equity, and human rights around the world. Our global development section tracks this globalization and reports on specific equitable and sustainable development initiatives.

Nord-Pas de Calais

Once a French coal-mining zone, now a green tourism hub

Once upon a time, Nord-Pas-de-Calais supplied half of France’s coal. This region in the north of the country is distinguished by the giant pyramid-like black cones of slag which are a result of three centuries of environmental and economic hardship.  Now, when you get close to the slag cones, Read More...

Humpback Whales in Pacific Ocean

The New Symbiosis: Living with Wildlife

“We’re animals. We’re born like every other mammal and we live our whole lives around disguised animal thoughts.” - Barbara Kingsolver By Oliver Kammeyer Human society developed an idea over time that it is separate from nature, that we exist apart from it, or in spite of it. Perhaps it Read More...

Plastic pollution globe

This is the UN plan to tackle plastic pollution

The Optimist Daily very much likes writing about plastic cleanup in the oceans. So, we were ecstatic when we learned about the beginnings of a treaty on par with the Paris Climate Accords to clean up plastics. The Paris Climate Accords made history as an international effort of 192 countries to Read More...

Maglev Train Shanghai

8 Amazing public transportation innovations

In the modern age, public transportation is an important solution for reducing emissions. Travel is increasing, with many commuting for work and others heading on vacation. At the same time, eco-friendly travel is a major consideration for the modern mover. Cities and countries around the globe are Read More...

hand holds sign depicting Ukrainian flag with words: stand with Ukraine

The EU and the world stand with Ukraine

While Russian troops continue to push into Ukraine, more and more people all over the world and across Europe are banding together to show support and solidarity against this violent assault. Though these are scary and uncertain times, it is encouraging to see how humanity can find common ground to Read More...

Mirema community members replant tree

This Kenyan community regrew its forest

At The Optimist Daily, we love stories fighting deforestation or spurring reforestation. Forests are our friends. They host myriad wildlife, foster ecological diversity, consume carbon dioxide, and breathe out oxygen. They also do a lot of heavy lifting when it comes to reducing floods.  In Read More...

Germany solar energy

Germany plans to be 100 percent renewable by 2035

Sustainable energy sources such as wind and solar are important for countries as well as the planet. They improve efficiency, can reduce weather-related blackouts, and they also help a country’s independence by allowing it to rely on itself for energy.  Germany announced Monday that its goal Read More...

Ukraine Support Image

Avoid sharing misinformation about Russia's invasion to support Ukraine

The Optimist Daily is committed to supporting truth in news and solutions-focused journalism for a better world. As we have witnessed for more than a month now, the invasion of Ukraine by Russia comes in the form of not only physical violence but also belligerent media manipulation and Read More...

3 inspiring Black LBGTQ+ pione

3 inspiring Black LBGTQ+ pioneers

Part of the cultural reassessment that's been occurring over these last few years has been the recognition that many contributions of both the Black and LBGTQ+ communities have been pushed under the rug for too long. In honor of Black History month, we wanted to shed light on three incredible Read More...

Solar power clean water

This solar-powered desalination system is a gamechanger

Desalination offers a lot of promise to communities that may face water scarcity in the future. For some, the problem is compounded by the potential scarcity of reliable electricity. As such, it has been the aim of many researchers to develop solar-powered desalination devices, which is a difficult Read More...