October 27, 2014
Over the past 30 years, land managers in the eastern U.S. and Canada have spent countless man-hours and millions of dollars trying to tame a pernicious, invasive reed known as Phragmites australis.
Originally from Europe,...
October 20, 2014
Scientists seek odds-defying ash trees. Researchers have found survivors in areas of fatal beetle infestations.
Federal scientists now believe there are a few extra hardy ash trees out in nature that have — for reasons unknown — defied the odds and held up against the highly destructive, green metallic beetle from China known as the emerald ash...