This disease has killed a million trees in California, and scientists say it’s basically unstoppable
▻https://www.washingtonpost.com/news/energy-environment/wp/2016/05/02/this-disease-has-killed-a-million-trees-in-california-and-scientists
Unfortunately, new research on this invasive disease, published in the Proceedings of the National Academy of Sciences Monday by Cobb and a group of colleagues, finds that while there may once have been a chance to stop the spread of sudden oak death — around the year 2002 — that opportunity has since passed. Forces didn’t mobilize fast enough or spend enough money, and the disease model employed in the new research (a model not so dissimilar from those used to study how various diseases can spread among humans) suggests continual spread of the disease.