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.
Interior Report Finds Mistakes Made, but No Scientific Misconduct at Point Reyes National Seashore
Office of the Secretary
Matter Referred for Appropriate Administrative Action
Last edited 4/26/2016
WASHINGTON, DC - The U.S. Department of the Interior (DOI) has completed a review of allegations that officials and scientists in the National Park Service (NPS) suppressed or failed to disclose existing or available NPS data related to aquaculture activities and harbor seal populations in the upper portion of Drakes Estero within Point Reyes National Seashore (PORE) in California.
The review, done by the DOI Solicitor's Office, analyzes the factual record which supports conclusions that there was no criminal violation or scientific misconduct but that NPS, as an organization and through its employees, made mistakes which may have contributed to an erosion of public confidence. Specifically, several NPS employees mishandled research in the form of photographic images showing the activities of humans, birds, and harbor seals at upper Drakes Estero in PORE.
Acting Assistant Secretary for Fish and Wildlife and Parks Will Shafroth and National Park Service Deputy Director Peggy O'Dell are overseeing a full review of the Solicitor's Office report. O'Dell is responsible for ensuring that all appropriate corrective action is taken. To protect the legal rights of affected NPS employees, DOI will not discuss any personnel action that may be taken, and will not publicize the individual names associated with the report.
To read the report, click here. To read Acting Assistant Secretary Shafroth's referral letter, click here, and Deputy Director O'Dell's response, click here.