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 Jewell in Oklahoma on Monday for Signing Ceremony with Citizen Potawatomi Nation to Advance Self-Governance, Spur Economic Development
Chairman Barrett, Congressman Cole, Assistant Secretary for Indian Affairs Washburn will join ceremony to approve tribe's leasing regulations, restoring authority to control leasing of their trust lands
Last edited 4/27/2016
SHAWNEE, Okla. – On Monday, November 25, Secretary of the Interior Sally Jewell and Assistant Secretary for Indian Affairs Kevin Washburn will visit Oklahoma to participate in a signing ceremony with Chairman John Barrett of the Citizen Potawatomi Nation, approving the tribe's leasing regulations in accordance with the HEARTH Act. The law restores the authority of federally recognized American Indian tribes to control the leasing of their trust lands, thereby promoting self-determination and economic development.
Secretary Jewell will also be joined by U.S. Representative Tom Cole, Citizen Potawatomi Nation Vice-Chairman Linda Capps, and other tribal community members. This will be Jewell's first trip to Oklahoma as Secretary of the Interior.
The ceremony marks another historic step toward furthering tribal self-governance for Citizen Potawatomi Nation and underscores President Obama's continued commitment to empower all tribal nations, signaled by his signing of the HEARTH Act last year. The law, which allows federally recognized tribes to assume greater control of leasing on tribal lands, is complemented by Interior's new regulations which streamline the leasing approval process, spurring increased homeownership and expediting business and commercial development, including renewable energy projects. The Citizen Potawatomi Nation is among the first tribes to benefit from the new law.
WHO: Sally Jewell, U.S. Secretary of the Interior Kevin Washburn, Assistant Secretary – Indian Affairs John Barrett, Chairman, Citizen Potawatomi Nation Linda Capps, Vice-Chairman, Citizen Potawatomi Nation Tom Cole, U.S. Representative (OK-04)
HEARTH Act Regulations Signing Ceremony with Citizen Potawatomi Nation
Monday, November 25
9:45 a.m. CST – Media check-in
10:00 a.m. – Ceremony begins NOTE: Q&A with event participants to immediately follow ceremony
Potawatomi National Cultural Heritage Center
1899 S Gordon Cooper Drive
Shawnee, OK 74801
Media interested in attending are encouraged to RSVP here by 5:00 p.m. EST on