Conservation of bird species has been a major concern for decades. However, the rate of species loss is accelerating due to ...

The fight over the state's first-of-its-kind law began in earnest Monday when the energy industry and Trump administration ...

Tucson writer Caroline Tracey explored the unusual world of salt lakes and wrote about them in a new book.

Over half of 120 US West ski resorts closed early, with climate scientist Daniel Swain blaming climate change.

Trump scrambles to reclaim the narrative on his two weakest issues: Iran war and immigration - ANALYSIS: Trump is trying to ...

The courts will decide if the first “climate superfund” law in the nation survives, a likely years-long battle. Vermont towns ...

Last year, two studies found majorities in most western countries expressing dissatisfaction with democracy, and ratings have ...

Valero Texas Open fav Tommy Fleetwood's 'excited to get going' ...

Inmates in Texas prisons want a federal court to force the state to provide air-conditioning for all its prison cells.

Edward Russo, the only member of a White House task force, thinks the president doesn’t get enough credit for conservation at ...

Trump’s Bureau of Land Management wants to open federal public lands in the Golden State for new energy leases. There is ...

WASHINGTON — A major question hangs over the Supreme Court's closely watched case on President Donald Trump's far-reaching tariffs: Will the conservative majority hold the Republican president to the ...