More Arizona Environment News Stories

Arizona Fireworks Laws Among Strictest in Nation

Most fireworks are off limits, and a new law allowing sparklers isn’t in effect yet.

High Levels of Ground-Level Ozone Return to Pima County

Now that summertime temperatures have ramped up and the sun is shining bright, ground-level ozone is again forming, sometimes in levels high enough for a pollution advisory for sensitive people.

Prescribed burn in Rincon Mountains

Tucson residents may see smoke rising from the mountain range east of town.

Solar Energy and Water Concerns

Solar energy is a natural for Arizona, but is there a drawback? Some people say generating power from the sun can use too much water and Arizona can't afford that.