Add Yahoo as a preferred source to see more of our stories on Google. A group of young cedar trees infected with blight - N. Mitchell/Shutterstock There's nothing quite as majestic and imposing as a ...

Deep inside a forest in Oregon’s Willamette Valley stands a dead "Tree of Life." Its foliage, normally soft and green, is tough and brown or missing altogether. Nonetheless, the tree’s reddish bark, ...

Mike Bock (right) pours a bucket of water into a bag around a tree Monday as Mark Jensen fills buckets as they travel the city watering trees planted as part of the ReLeaf program in northwest Cedar ...