Trees on city streets cope with drought by drinking from leaky pipes
Urban trees lining streets fare better in dry spells than those in parks – now it seems that leaky water pipes are the reason for their endurance Trees on the streets of Montreal in Canada benefit from leaky pipes Catherine Zibo/Shutterstock Trees growing on city streets are more resistant to drought than those in parks because they are drinking from an unusual water source: leaky pipes. After long periods with little rain, water levels and sap flow tend to decrease more in trees growing in p