Sudden oak death wiping out millions of trees, altering ecosystem.

Choked with the detritus of at least 70 million dead trees, vast tracts of the landscape have become a botanical emergency room, parched by drought, invaded by damaging insects and infected with a deadly organism that may have piggybacked its way to the state on rhododendron leaves.

http://www.orovillemr.com/general-news/20160827/sudden-oak-death-wiping-out-millions-of-trees-altering-ecosystem

Publicado el 28 de agosto de 2016 a las 03:47 PM por biohexx1