ash borer Archive
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![Scientists at Portland, Oregon, are investigating evidence from multiple scientific fields which indicates that exposure to the natural environment can improve human health. The research […]](/wp-content/uploads/2012/12/News-image-01-300x1691-115x115.jpg "Loss of trees may be linked to human mortality")
Loss of trees may be linked to human mortality
Posted on January 19, 2013 | No CommentsScientists at Portland, Oregon, are investigating evidence from multiple scientific fields which indicates that exposure to the natural environment can improve human health. The research […]
