Today’s Solutions: December 21, 2025

Global warming and people rising out of poverty are sure to bring about a big surge in the production of air conditioning units, which are massive energy consumers. Richard Branson, having realized the risk this poses in our quest to reach our climate goals, has started a $3 million competition to spur new air conditioning technology. To have any chance at winning, participants must come up with a solution that has five times less climate impact than a standard AC at no more than twice the cost.

Solutions News Source Print this article
More of Today's Solutions

6 surprising signs of loneliness women often miss (and how to reconnect)

BY THE OPTIMIST DAILY EDITORIAL TEAM On the outside, things seem… fine. Work is demanding but fulfilling. Family life is busy. The calendar’s full. ...

Read More

Why a cheetah sperm bank may be key to saving the species from extinction

BY THE OPTIMIST DAILY EDITORIAL TEAM In the heart of Namibia, a unique conservation project is quietly preparing for a future no one wants ...

Read More

Try these yoga poses for deeper sleep

Yoga is a practice meant to boost mindfulness and physical wellness, so it’s no surprise that it can also improve sleep. If you’re one ...

Read More

U.S. women’s relay swim team wins olympic gold, claims new world record

BY THE OPTIMIST DAILY EDITORIAL TEAM On Sunday, the United States women's relay swim team won a historic 4x100 meter medley relay, claiming Olympic ...

Read More