Low-cost fossil fuel resources are finite. Someday it will simply not be possible to burn oil, natural gas, and coal for the affordable heat, electricity, and motive power humans need to power their ...

For hydrogen to be low carbon, the negative CO2 externality must be abated, which pushes the production technology options away from grey and brown, which represent the dominant production technology ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...