Republican candidates for Pennsylvania governor spent little time during recent debates talking about energy and the environment. So where do they stand?
Parties suing over the rule allowing Pa. to join an effort among 11 states to curb CO2 from power plants will present their arguments in court this week.
The regulation allowing Pa. to join the Regional Greenhouse Gas Initiative will finally be published. But Republican lawmakers and candidates running for governor are against it.
Low-producing wells provide just 6% of oil and gas production in the U.S. But a new study found they emit half of the industry's climate-warming methane.
Decarbonizing transportation has to go way beyond electric vehicles. A lead author says we have the technology and even the financing, but do we have the will?
