The Phoenix mayor said withdrawing from the global agreement to fight climate change would harm public health and economic ...

Kate Gallego's position could put Phoenix in line for more outside help, but will also bring more scrutiny to her work.

Mayor Kate Gallego is looking for wins this week in Las Vegas, where she is touting Phoenix as a hotspot for innovative ...

Phoenix Mayor Kate Gallego will be the next chair of Climate Mayors, a community of nearly 350 mayors who have organized to help each other lead city responses to climate change across the nation.