Explore Arizona's largest cities by population and area, including Phoenix, Tucson, and Mesa. Find out which Arizona cities ...

Once the trees are planted, watering is the homeowner’s responsibility, but through another grant program, tree stewards can ...

Their map of calculated urban heat island values across census block groups in Phoenix shows a pattern of greater temperature ... It's nearly happened before Do you live in a boring city? 2 Arizona ...

Just about everyone in Phoenix agrees on one thing: According to 90% of residents surveyed by the city, there’s not enough shade. How bad is it? An interactive map released Wednesday by the ...