(Mass Appeal) – It’s hard not to love trees. They offer shade on a hot day. They aide in creating the oxygen we breathe. And they’re just so beautiful and majestic. One thing you may ask yourself about the trees in your yard is, are they healthy and how do you know if they’re not. Scott Hathaway, Deputy Director of the Westfield DPW and the City’s tree warden is here with information on identifying tree health.