Environment

The endangered desert pupfish will be released into Lake Ayer on Wednesday by Arizona Game and Fish. The species has spent years living in the Boyce Thompson Arboretum.

The Arizona wine industry has been steadily growing for the last two decades or so. But today, they’re facing the same threat that most of the world’s winemaking regions are staring down: climate change.

The nonprofit Apache Stronghold has argued its religious freedom case all the way to the highest court in the land. On Friday, the nine justices are meeting in conference once again, and an answer may arrive as soon as Monday.

Arizona’s air quality and specifically Maricopa County’s pollution problems were the focus of a discussion between Arizona Sen. Mark Kelly and Environmental Protection Agency Director Lee Zeldin on Wednesday.

A top Arizona Republican said he had productive meetings with federal officials but that President Donald Trump’s administration made no promises to help advance his agenda.

Resolution Copper is betting on gaining access to a large and lucrative copper ore east of Phoenix. A lot of money has already been invested in the project – over $2 billion – and opponents say some of it has been used to buy influence.

This past weekend about 100 volunteers with the Rio Reimagined initiative collected more than six tons of trash during their annual cleanup. From small cans to tires and mirrors, the trash came from a small portion of the Salt River stretching between 91st to 95th avenue.

Resolution Copper wants to dig up a massive amount of copper ore beneath Oak Flat inside the Tonto National Forest. And by doing so, a site that some Apaches consider sacred may be destroyed.

While Resolution Copper is taking a proactive approach to meet its tremendous water needs, their actions may still have a lasting and severe impact on the local hydrological landscape around Oak Flat.

A nonprofit environmental conservation group in southern Arizona has had to stop some of its work because it lost more than a million federal dollars.