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At Jefferson National Expansion Memorial, Old History Made Way for New History

Dozens of historic riverfront buildings in St. Louis were demolished in the 1940s to make room for the Jefferson National Expansion Memorial. Boosters insisted that this was basically a matter of breaking a few eggs to make an omelet. Many preservationists think it was deplorable.

The Interior Building in Washington, D.C. Gets a "Green Roof"

The National Park Service's parent agency, the U. S. Department of the Interior, recently completed a project with both literal and symbolic "green" benefits. Earlier this week, Secretary of the Interior Dirk Kempthorne helped unveil a "green roof" located on the 3rd wing of the Main Interior Building in Washington, D.C.

Upon Further Review – Does the River Run Downstream?

Delaware Water Gap National Recreational Area, on the Pennsylvania—New Jersey border west of New York City, is a popular location for "float trips" in the northeastern United States. On a nice autumn day, a couple I'll call Jack and Jill decided to take a canoe trip on the Delaware River. At the time, it seemed like a good idea.

An Ancient Road System Still Puzzles Us at Chaco Culture National Historical Park

Scientists continue to puzzle over the extensive, carefully engineered road system that Ancestral Puebloans built ten centuries ago in the San Juan Basin of the Colorado Plateau. What functions did this prehistoric road system serve, and what accounts for its quirky design features?

Bush Administration Publishes Proposed Rule For Mountain Biking in National Parks

In what's being described as another example of the Bush administration whittling away the conservation ethic of the National Park Service, the Interior Department today published a proposed rule to "streamline" the regulatory landscape regarding mountain bikes in national parks.
Image icon Proposed Bike Rule.pdf