If you can’t beat CO2 pollution, then bury it? That’s basically the thought behind carbon capture and storage. Denmark wants to become a leader in these efforts, and has the geological underground to lock away billions of tons of CO2. But locals ask, will it blow up in their face? An exploration...

Our laundry routine impacts the environment with chemicals, microplastics, and energy use. Is our fear of being viewed as dirty making us overwash our clothes? Find out how to make smarter and greener laundry choices.