Some of the nation's largest truck makers have pledged to not sell new gas-powered vehicles in California by the middle...

California air regulators approved a rule to stop selling new big rigs and buses that run on diesel starting in 2036

The United Nations published a first draft of the climate deal on Thursday and it doesn't mention a phase down of all fo...

The Biden administration has begun phasing out use of a pandemic-related public health rule that allows the expulsion of...

The European Union is seeking to fully phase out its dependency on Russian energy “well before 2030” to ensure the 27-na...

McDonald’s plans to “drastically” reduce the plastic in its Happy Meal toys worldwide by 2025