Check out this new technology that has the potential to save our environment and solve our energy problems. An artificial leaf removes excess carbon from the air, and researchers can then use that carbon to make gasoline.
The same chemicals we use in shampoo and conditioner could capture CO2 from power plant smokestacks and help limit climate change.
In this animated Energy 101 video, energyNOW! correspondent Lee Patrick Sullivan looks at how one of New York City's most famous structures, the Empire State Building, is becoming one of its greenest.
EnergyNOW! special correspondent Josh Zepps looks at how Ecovative Design is replacing materials made from synthetics with eco-friendly packaging made from mushrooms and agricultural byproducts.
The world's oldest carbon experiment is helping predict what our climate will be like in 2100 if atmospheric CO2 levels continue to rise