In Washington, the EPA administrator talks up budget slashing. But he strikes a different tone on the road, promising support ...

EPA adapts policy to help states like Arizona tackle foreign air pollution, following EPA Chief Zeldin's meeting in Phoenix.

In letters to multiple agencies, the focus is on how job reductions at E.P.A., Interior and other agencies would hurt ...

PHOENIX (AZFamily) — U.S. Senator Mark Kelly met with new Environmental Protection Agency administrator Lee Zeldin in Phoenix ... to improve air quality in Arizona Zeldin said the EPA aims ...

The decision bought officials time to avert economic harm, but raised concern from health advocates about the continued ...

A legislative proposal in Arizona hopes to lower gas prices amid a recent appeal to Environmental Protection Agency Administrator Lee Zeldin. Currently, federal ozone attainment standards have ...

State lawmakers have introduced more than 300 striker amendments this session as they look to revive stalled bills, drop new ...

The Phoenix area's long-standing ozone pollution issues could have serious impacts on local economic competitiveness and public health.

The issue grabbed EPA Administrator Lee Zeldin’s attention earlier this ... whether it will agree to reduce its water deliveries. Arizona, which has the weakest claim to Colorado River water ...

Health and Human Services Secretary Robert F. Kennedy Jr. came to Utah for a stop on his "Make America Healthy Again" tour.

GOP lawmakers say Arizonans are feeling the pain at the pump and say the bill offers economic relief and prevents future price spikes.