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.
WASHINGTON, DC- Secretary of the Interior Ken Salazar praised the work of the 22-member Wind Turbine Guidelines Federal Advisory Committee, which reached consensus on a set of draft recommendations aimed at minimizing the impacts of land-based wind farms on wildlife and its habitat.
Salazar said he will review the recommendations and take them under advisement as he asks the Service to develop guidelines for evaluating wind energy development on public and private lands.
“Wind power is one of the keys to America's clean energy future, but its development must be balanced with the long-term protection of the natural resources under our management,” Salazar said. “I commend the committee for their two years of work developing these recommendations, which will help us ensure that wind energy is developed in a responsible manner.”
Highlights of the committee's recommendations include:
A decision-making framework that guides all stages of wind energy development;
Reliance on the best available science when assessing renewable energy projects and their potential environmental impact; and
Use of landscape-scaled planning that recognizes the need to think long-term about protecting our nation's economic and natural resources.
“The Interior Department is creating a new energy frontier for America by harnessing the renewable-energy potential of America's public lands while protecting wildlife,” said Michael Bean, Counselor to Assistant Secretary for Fish and Wildlife and Parks. “The Committee's recommendations will help us reach science-based decisions for future wind energy projects, while minimizing and mitigating local and regional impacts to wildlife.”
The group was created in accordance with the Federal Advisory Committee Act and represents varied interests associated with wind energy development as well as wildlife management professionals. The Committee does not address off-shore wind energy development.
The committee reports to the Secretary of the Interior through the Director of the U.S. Fish and Wildlife Service. It functions solely as an advisory body, providing recommendations on effective measures to protect wildlife resources and coordinate the review and evaluation of facilities by state, tribal, local and federal agencies.
The draft report contains both policy recommendations and recommended voluntary guidelines for siting and operating wind energy projects in order to avoid or minimize potential impacts to wildlife and habitat.
Committee members were selected by the Secretary from a large pool of candidates to represent a balance of stakeholder groups with the necessary policy, technical and scientific expertise to address minimization of wildlife impacts associated with the development of the nation's wind energy potential.
The Federal Advisory Committee Act, also known as FACA, was enacted by Congress in 1972 to ensure that advice rendered to the executive branch by advisory committees, task forces, boards and commissions formed by Congress and the President, be both objective and accessible to the public. The Act formalized a process for establishing, operating, overseeing, and terminating these advisory bodies. The General Services Administration is responsible for implementing FACA. In accordance with FACA, an announcement of the Committee renewal will be published in the Federal Register.