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Though remarkably thin, soil makes up a layer of the Earth’s crust that’s vital to human survival. The soil is a living, breathing thing that, like the body’s skin, requires care and attention lest we lose its many benefits.

As we celebrate Earth Day and think about ways to protect our environment, we cannot ignore the dramatic effects that climate change is having on our planet. To help the U.S. Forest Service respond to a changing climate, the Climate Change Resource Center , an online portal to credible, relevant and...