CO2

North Carolina's electricity regulators began listening Tuesday to potentially weeks of testimony over proposals by Duke Energy Corp. subsidiaries on how…

A state regulatory panel agreed Tuesday to develop rules for North Carolina to meet proposed overall reductions of carbon dioxide emissions from power plants, and to join a multi-state effort to accomplish it.

Experts from Duke University say that isolation during the COVID-19 pandemic is improving air quality and could reduce the global demand for energy.…

Carbon farming is a new strategy to fight global warming. It involves storing excess carbon in soil or vegetation. That prevents it from going up into the…