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.
Mr. Chairman and members of the Subcommittee, I am Robert Johnson, Commissioner of the Bureau of Reclamation. I am pleased to present the views of the Department of the Interior on S. 175 concerning the Central Oklahoma Master Conservancy District (District) Feasibility Study.
S. 175 would authorize Reclamation to conduct a Feasibility Study of alternatives to augment the water supplies of the District and cities served by the District. S.175 would also require the study to be conducted within one year of the date of enactment, and authorize $300,000 to be spent in conducting the study. The Department does not support S. 175.
The one-year timeframe for the study described in S. 175 is insufficient for a thorough evaluation of alternatives to meet future water needs of surrounding communities not presently served by the District and would be a very aggressive schedule. This timeframe would also make completion of the Feasibility Study, including preparation of the appropriate National Environmental Policy Act (NEPA) compliance document, extremely problematic and may prove difficult to achieve with any degree of accuracy.
The Department recognizes that a water need exists for the District. Reclamation is currently preparing a scope of work in coordination with the District, which focuses the plan of study to be completed.However, the Department does not support authorization of a Feasibility Study at this time.
Thank you for the opportunity to comment on S. 175. This concludes my statement and I am happy to answer any questions.