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 Announces Next Steps for Commercial Wind Leasing Offshore Maine
BOEM Commences Environmental Review of Demonstration Project, Provides Opportunity for Public Comment and Expressions of Competitive Interest
WASHINGTON – As part of the Obama Administration's all-of-the-above energy strategy to expand domestic energy development, including renewable energy, the Department of the Interior announced today that the Bureau of Ocean Energy Management (BOEM) is taking important steps forward in the assessment of a proposed project to demonstrate floating offshore wind technology on the Outer Continental Shelf (OCS) offshore Maine.
Statoil North America has requested a commercial wind lease to build a demonstration project of full-scale floating wind turbine technology offshore Maine. The proposed project, located about 12 nautical miles off the coast, would have a 12-megawatt production capacity through four wind turbine generators. The Statoil proposal also responds to a Request for Proposals (RFP) issued by the Maine Public Utilities Commission.
“This is the first time that this innovative floating technology is being considered for development in deeper waters offshore our coasts,” said Deputy Secretary of the Interior David J. Hayes. “Statoil's interest in partnering with the Interior Department, the State of Maine and other key stakeholders reconfirms that the Obama Administration's all-of-the-above energy strategy is the right way to go. As we develop America's prolific, home-grown renewable energy resources - both onshore and offshore – we are strengthening our nation's economy and energy independence.”
“BOEM has been engaged in productive discussions with Statoil regarding this forward-looking project, and we are working closely with our Maine Renewable Energy Task Force,” said BOEM Director Tommy P. Beaudreau. “We will continue our close coordination as the U.S. federal government, the state of Maine and other stakeholders proceed with the next steps in the review of this project, including moving forward with environmental review and determining whether there's competitive interest from other developers.”
The bureau is seeking public comment – through a Notice of Intent to Prepare an Environmental Impact Statement (EIS) – on important environmental issues and reasonable alternatives related to the proposed leasing, site characterization and assessment activities, and construction and operation activities in the offshore area under consideration. BOEM intends to prepare an EIS that will consider the reasonably foreseeable environmental consequences associated with the Statoil Hywind Maine project and will request comments from the public for the purpose of identifying the important issues to be considered in the EIS.
The area Statoil North America has requested for a commercial wind lease covers approximately 22 square miles. The area may be reduced based on the EIS analysis and other factors.
BOEM is also asking whether other developers are interested in constructing wind facilities in the same area off the coast of Maine, in order to determine whether to proceed with leasing on a competitive or non-competitive basis. Publication of a Request for Interest (RFI) in the Federal Register will open a 60-day public comment period to solicit submissions of indications of competitive interest and additional information on potential environmental consequences and other uses of the proposed lease area.
In August, 2011, Secretary of the Interior Ken Salazar visited the Offshore Wind Laboratory at the University of Maine where he met with researchers and saw firsthand the floating offshore wind turbine platforms technology they are testing.
Statoil North America submitted an unsolicited application for commercial wind energy lease on the OCS offshore Maine to BOEM in October 2011. BOEM determined Statoil North America to be legally qualified in November 2011 and technically and financially qualified in April 2012.