Today’s Solutions: December 17, 2025

In a bid to help meet its ambitious climate change and clean energy targets, China is methodically building the world’s largest trading system. China has been testing out city-level carbon-trading projects, and is using the data gathered from these projects to build its carbon trading system slowly and deliberately. The system will initially only cover the electricity sector, but that already is enough to qualify it as the world’s largest trading system, covering roughly 3.5 billion tons of CO2. Many essential details about this ambitious project are due to be announced in the coming year.

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

More US states and cities are boosting minimum wages in 2026. What does it me...

BY THE OPTIMIST DAILY EDITORIAL TEAM As the federal minimum wage remains frozen at $7.25 an hour, unchanged since 2009, cities and states across ...

Read More

3 organization hacks for Type B brains that actually work

BY THE OPTIMIST DAILY EDITORIAL TEAM Scroll through any productivity blog or time-management book, and you’ll find a familiar formula: rigid routines, detailed planners, ...

Read More

An easy hack to counteract the harmful health effects of sitting all day

Humans are not designed to spend the entire day seated. Nonetheless, billions of us do it at least five days per week, as Western ...

Read More

Ensuring no pet goes hungry: The rise of pet food banks in the UK

Pete Dolan, a cat owner, recalls the tremendous help he received from Animal Food Bank Support UK, a Facebook organization that coordinates volunteer community ...

Read More