I live in the NYC area. My home runs adjacent to a NYC park. Over the last couple of years I have noticed an excessive amount of tree branches snapping falling onto my roof and property. I recently went into the park and after closer observation I noticed many trees had Vines wrapped around them. I am wondering if anyone here could help me identify these Vines and whether they are invasive or not and perhaps the culprits of the tree damage? Help needed, I do not want these branches to fall on anyone especially a member of my family while out enjoying the backyard.