Regulators say the changes are essential to reducing carbon emissions. But political leaders in both parties are worried that ...

In one of its most controversial decisions, California’s air board voted last week to revamp a key climate change program, ...

Take that, Trump voters. A mere three days after the election, the California Air Resources Board (CARB) voted to further ...

Diesel made from used cooking oil produces fewer carbon emissions than new vegetable oils—and it keeps the grease out of ...

While the new environmental program mean gas prices could go up as much as 47 cents per gallon, the state is looking to ...

On the other hand, biofuels could benefit farmers in the prairie provinces with the production of energy crops, like canola, ...

Gasoline will be more expensive because, to achieve this goal, CARB came up with a credit-trading scheme called the Low ...

Accelerating the development of indigenous resources will address the energy trilemma of sustainability, security, and ...

Take that, Trump voters. A mere three days after the election, the California Air Resources Board (CARB) voted to further ...

After hearing from both proponents and opponents of a handful of proposed changes to the Low Carbon Fuel Standard, the ...

Archaea Energy (a BP subsidiary) and Republic Services held a ribbon cutting for their new plant called Lightning Renewables ...

California regulators imposed more stringent rules on the carbon intensity of fuels sold in the state, by amending the Low ...