Today’s Solutions: December 05, 2025

Australian scientists have launched a project to bury tens of thousands of teabags in wetlands around the world. They are hoping others will sacrifice a few cups of tea and join in to discover how efficient different wetlands are at capturing and storing carbon dioxide. Lipton green tea and red tea “rooibos” varieties will be used in the project, which already involves more than 500 scientists in every continent except Antarctica. Leader of the project,

Print this article
More of Today's Solutions

Europe’s low-carbon future: Denmark’s North Sea oil field is now a carb...

Once a symbol of fossil fuel extraction, the remote Nini oil field in the North Sea is preparing for a new role: storing millions ...

Read More

Grace Richardson makes history as first openly gay Miss England: ‘I’ve achiev...

BY THE OPTIMIST DAILY EDITORIAL TEAM When Grace Richardson took the stage at the Miss England final in Wolverhampton, she wasn’t just chasing a ...

Read More

World’s first hydrogen-powered cargo vessel to set sail in Paris this year

In a world's first, a commercial hydrogen-powered cargo vessel will make its maiden voyage later this year. Developed by French shipowner Compagnie Fluvial Transport ...

Read More

A guide to self-kindness: transforming negative self-talk into positive affir...

As we go through the motions of daily life, it's tempting to listen to our inner critic's constant commentary. Negative self-talk, or the constant ...

Read More