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

The Trump administration is also ending federal requirements that push car makers to produce more low-emission models.Start ...

House committee passes bill that would outlaw cloud seeding and climate intervention research after supporters cite debunked ...

"Here in Arizona, we are not immune to the very real cost of climate change." Joan Meiners is the climate news and storytelling reporter at The Arizona Republic and azcentral.com. Her work has ...