So a fungus in uk and the emerald ash borer in North America. https://www.chicagotribune.com/lifestyles/home/ct-sun-0215-garden-morton-20150209-story.html http

So a fungus in uk and the emerald ash borer in North America. https://www.chicagotribune.com/lifestyles/home/ct-sun-0215-garden-morton-20150209-story.html https://www.chicagotribune.com/lifestyles/home/ct-sun-0215-g... Here’s a quote that stuck with me : "Some kinds of trees can stand for many years after they die, but the ash tree is not one of them," Corrigan says. Don't delay, she says, because the more the tree dries out the more risky — and expensive — the job will become. What’s important here is if you have an ash tree on your property you need to take it down ASAP