EarthTalk – Does plastic have a future?

EarthTalk – Do environmental factors influence fall colors?

EarthTalk – Will gas-powered leaf blowers be outlawed?

EarthTalk – Is now a good time to buy an electric vehicle?

EarthTalk - What are we doing to clean up plastics in the ocean?

Benefits of wind energy farms for rural Colorado

EarthTalk – Are hand sanitizers bad?

Paper-based electronics could fold, biodegrade and be the basis for the next generation of devices

Soil building lessons for Colorado from South Dakota

EarthTalk - Increasing access to outdoors?

EarthTalk - Is the Monarch Butterfly going extinct?

EarthTalk - What happened to the depleting ozone layer?

Many native animals and birds thrive in burned forests, research shows

Los Angeles wants to use the Hoover Dam and Colorado River as a giant battery

Injecting wastewater underground can cause earthquakes up to 10 kilometers away

EarthTalk

Producers are drawing groundwater from the giant Ogallala Aquifer faster than nature replaces it

EarthTalk

EarthTalk

EarthTalk - Do Animals Respond to Music?

EarthTalk

EarthTalk

EarthTalk

EarthTalk