With six candidates on the ballot, the June 17 Democratic contest for lieutenant governor is the second most-crowded ...

Days after NOAA released figures showing the highest seasonal concentration of CO2 in recorded history, the EPA moved to roll ...

LOS ANGELES (AP) — Los Angeles police swiftly enforced a downtown curfew, making arrests moments after it took effect, while deploying officers on horseback and using crowd control projectiles to ...

From Colorado to Virginia, environmental groups are challenging legal barriers that prevent scientists and communities from ...