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, Navajo President Shelly, Senators Bingaman and Udall to Break Ground Saturday on Navajo-Gallup Water Supply Project
Historic Project Will Deliver Much-Needed Water and Jobs
Last edited 4/27/2016
GALLUP, N.M. – On Saturday, June 2, Secretary of the Interior Ken Salazar and Navajo Nation President Ben Shelly will break ground on the long-awaited Navajo-Gallup Water Supply Project in New Mexico. Eventually the project will provide a 280-mile-long pipeline, two water treatment plants and delivery systems that will bring water to more than 250,000 people and more than 43 Navajo chapters, portions of the Jicarilla Apache Nation, and the city of Gallup.
The initial stage of construction on the project that begins on Saturday will create upwards of 450 jobs, with more than 650 jobs at peak construction.
Secretary Salazar and President Shelly will be joined by a wide variety of other top tribal, state. Federal and local officials for the ceremony; a partial list follows.
Secretary of the Interior Ken Salazar
Navajo Nation President Ben Shelly
Jicarilla Apache Nation President Levi Pesata
Navajo Nation Council Speaker Johnny Naize
Senator Jeff Bingaman
Senator Tom Udall
Mike Connor, Commissioner, Bureau of Reclamation
N.M. State Representative Patti Lundstrom
N.M. State Engineer Scott Verhines
City of Gallup Mayor Jackie McKinney
Program on construction site including plaque unveiling and ceremonial shovel-turning followed by lunch hosted by the Navajo Nation at the nearby Chee Dodge Elementary School
Saturday, June 2, 2012 @ 10:00 a.m. MDT.
Please allow time for media set-up, as the event will start promptly as scheduled due to tight schedules
10 miles north of Gallup, N.M. on Hwy 491 near the community of Twin Lakes