Mercury's surface in "enhanced color," a color scheme created to emphasize color differences. This is not what Mercury would look like to the human eye, but by applying mathematical analysis to images, color differences can be accentuated beyond those visible to a person.
Mount Rushmore National Memorial under construction.
The workers had to endure conditions that varied from blazing hot to bitterly cold and windy. Each day they climbed 700 stairs to the top of the mountain to punch-in on the time clock. Then 3/8 inch thick steel cables lowered them over the front of the 500-foot face of the mountain in a "bosun chair." Despite the dangers, no one was killed during the project.
Otters in Glacier Bay National Park and Preserve, Alaska.
The sea otter population of Glacier Bay has increased dramatically in the past 20 years. Ecologists consider sea otters a keystone species here. Otters consume vast quantities of clams, urchins, crabs, and other invertebrates and their presence creates ripples through the ecosystem. NPS photo.
Every day someone like you becomes a wildland wildfire fighter, a teacher, a trail-builder, a museum curator, or a park ranger. Discover your opportunities in national parks. Come to play. Come to learn. Come to serve. Develop your environmental leadership skills. Find a job. Be the next generation to preserve and protect these great places.
With more than 80% of Americans living in urban areas, urban parks are more important than ever. The father of American landscape architecture, Frederick Law Olmsted, said of urban parks:
It is one great purpose of the Park to supply to the hundreds of thousands of tired workers, who have no opportunity to spend their summers in the country, a specimen of God's handiwork that shall be to them, inexpensively, what a month or two in the White Mountains or the Adirondacks is, at great cost, to those in easier circumstances.
Secretary Salazar Presents Operation Migration with Partners in Conservation Award
Last edited 4/25/2016
WASHINGTON, D.C. – Secretary of the Interior Ken Salazar today presented a Partners in Conservation Award to Operation Migration for their efforts to reintroduce the whooping crane to its native flyway in the eastern United States.
It was one of 26 national awards to individuals and organizations presented at a ceremony at Interior headquarters in Washington, D.C. to honor “those who achieve natural resource goals in collaboration and partnership with others.”
The 26 Partners in Conservation Awards recognize conservation achievements resulting from the cooperation and participation of a total of 600 individuals and organizations including landowners; citizens' groups; private sector and nongovernmental organizations; and federal, state, local, and/or tribal governments.
“The Partners in Conservation Awards demonstrate that our greatest conservation legacies often emerge when stakeholders, agencies, and citizens from a wide range of backgrounds come together to address shared challenges,” the Secretary said. “Operation Migration has successfully reintroduced whooping cranes into their historic range in eastern North America by teaching them to migrate; few other organizations have such a direct interaction with the species they are trying to preserve.”
Operation Migration, based in Ontario, Canada is a founding member of the Whooping Crane Eastern Partnership, a coalition of nine public and private agencies from Canada and the United States organized to reintroduce a self-sustaining population of whooping cranes (Grus Americana) into their historic range in eastern North America. Since 2001, eight generations of Whooping cranes have been taught to migrate in an effort designed to develop a self-sustaining population of the endangered species.
“These 26 awards recognize the dedicated efforts of people from all walks of life, from across our nation– and from across our borders with Canada and Mexico,” Salazar noted. “They celebrate partnerships that conserve and restore our nation's treasured landscapes and watersheds, partnerships that engage Native American communities, and partnerships that engage youth.”