The benefits of investing in clean energy, including solar, wind, geothermal and hydropower, make renewables a more ...

California’s new Low Carbon Fuel Standard has been stalled because it lacks ”clarity.” The new standard, which offers incentives for cleaner fuels, is highly controversial because it would raise gas ...

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter. Winter, which is warming faster than any other season for much of ...

This exception, upheld by the Supreme Court, allows California to apply to the EPA for waivers to protect its residents from vehicle emission pollution. In 2019, the Trump administration attempted to ...