What is causing the white pines to turn brown in my neighborhood? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: I have noticed that many white pines in my neighborhood are turning brown. They are not near traffic (so not salt) and are very old white pines. What may be causing this? They are turning completely brown, not just dropping seasonal needles. Answer: Viña Lindley, Food Systems & Home Horticulture Professional Thank you for read more