Today’s Solutions: October 22, 2026

Just four days before the US elections, the Paris Agreement officially became international law after receiving formal sign-off from 55 countries that contribute 55% of global greenhouse-gas emissions. This landmark deal marked a pivotal moment in the fight against climate change, particularly given its ratification by a majority of the world’s largest emitters of greenhouse gases, including India, China, the United States, and the European Union. However, the election of Donald Trump has ushered in…

Print this article
More of Today's Solutions

How kites and ancient design are replacing fuel in Antarctic exploration

BY THE OPTIMIST DAILY EDITORIAL TEAM The last time a team completed a comparable crossing of Antarctica's interior, they burned through roughly 170,000 liters ...

Read More

Is this nut the most underrated sleepy-time snack? Here’s what the slee...

BY THE OPTIMIST DAILY EDITORIAL TEAM You're doing everything right at bedtime: you stay away from screens after nine, take a soothing dark shower, ...

Read More

Earthworms: a natural solution to farms’ wastewater

Royal Dairy in Royal City, Washington has a problem that's common to dairy farms. The hundreds of millions of gallons of water used by ...

Read More

How Swim Sista Swim Is Redefining Water Confidence for Black Women in the UK

BY THE OPTIMIST DAILY EDITORIAL TEAM Language, Identity & Belonging Welcome to the second week of The Optimist Daily’s Annual Local Changemakers series. Each ...

Read More