Debate highlights Arizona utility regulator differences

The two Republicans on the November ballot for the Arizona Corporation Commission said they would leave it up to the utilities to decide if they wanted to pursue clean energy sources such as solar and wind.

In Arizona, worry about access to Colorado River water rises

Due to a logjam in interstate negotiations for massive cuts in Colorado River water deliveries, Arizona farmers and urban users have no idea how much water use they’ll be ordered to cut, possibly starting next year.

Eiffel Tower to go dark earlier as Paris saves energy

Lights on the Eiffel Tower will soon be turned off more than an hour earlier at night to save electricity, the Paris mayor announced Tuesday, as Russia's war in Ukraine deepens an energy crisis in Europe.