As Arizona continues to attract more residents and new industries ... but did direct the Environmental Protection Agency to ...

First-week orders could undermine progress on clean energy investments, pollute the air and add few benefits to the economy, especially in Arizona.

The orders could affect Arizona through their impact on climate change and ... Trump's phrase for an Environmental Protection Agency rule that requires auto manufacturers to cut greenhouse gas ...

As Arizona continues to attract more residents ... Environmental Protection Agency to re-evaluate its policies on greenhouse gas emissions, disband some federal agencies tasked with tackling ...