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 the Project for the Protection of Aquifer Resources in Oklahoma with Conservation Award
Last edited 4/25/2016
WASHINGTON, D.C. – Secretary of the Interior Ken Salazar today presented a Partnersin Conservation Award to a coalition of individuals and agencies who worked collaboratively with the Bureau of Reclamation and the Chickasaw Nation to protect valuable aquifer resources and to improve water resource conditions in Oklahoma.
The award to the aquifer resources project 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. “In this case, the Bureau of Reclamation and Chickasaw Nation joined forces with with federal and state partners to combat the recent drought and protect the water needed by the Nation, the cities of Ada and Sulphur, Reclamation's Arbuckle Project and the Chickasaw National Recreation Area.”
This partnership involved the late Harold Wingard, landowner, as well as the Chickasaw Nation, the Bureau of Reclamation's Oklahoma-Texas Area Office and Technical Service Center, the National Oceanic and Atmospheric Administration, U.S. Environmental Protection Agency, Oklahoma Climatological Survey, Oklahoma Department of Environmental Quality, Oklahoma State University, and Oklahoma Water Resources Board.
The Arbuckle-Simpson Aquifer underlies about 500 square miles of south-central Oklahoma. In light of stresses placed on the aquifer and Byrd's Mill Spring from drought, the Chickasaw Nation is implementing an artificial recharge project to maintain and enhance spring flow at Byrd's Mill Spring by protecting the source Aquifer. The proposed recharge demonstration project is located near Ada on the property of the late Harold Wingard, a farmer and rancher who championed water conservation and graciously agreed to cooperate with Federal, state, and tribal governments on implementing this recharge project.
“These 26 awards recognize the dedicated efforts of thousands 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.”
The recipients of the Project for the Protection of Aquifer Resources in Oklahoma are:
Bureau of Reclamation
Collins K Balcombe
W. Robert Talbot
Mark Trevino Chickasaw Nation
Wayne Kellogg National Oceanic and Atmospheric Administration
Suzanne Van Cooten OklahomaClimatological Survey
Ken Crawford OklahomaConservation Commission
Robert Toole Oklahoma Department of Environmental Quality
John Craig OklahomaState University
Yasemin Leventeli OklahomaWater Resources Board
Duane Smith U.S.Environmental Protection Agency
Robert W. Puls Harold Wingard Susan Paddack, Oklahoma State Senate