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.
The Environmental Management Integration Team (EMIT) provides Department-wide leadership to integrate sustainability into the Department’s business practices for operations and facilities and to reduce the Department’s environmental footprint.
EMIT responsibilities include participating on federal agency policy development and implementation teams, leading departmental policy and sustainable practices technical workgroups and implementation teams, and managing the Department’s federal and internal environmental reporting requirements.
EMIT is the designated lead for standing up and managing the operation of Department’s Sustainability Council (Council). The Council is responsible for overseeing the Department’s sustainability and environmental strategies and performance. The Council consists of four management levels ranging from the Department’s Chief Sustainability Officer at the Assistant Secretary level to technical subject matter experts at the staff level.
The scope of EMIT’s sustainability leadership includes but is not limited to: sustainable buildings, electronics stewardship, environmental management systems, environmental compliance, pollution prevention, and solid waste management. EMIT manages the Council and working groups in a collaborative and interdisciplinary fashion using consensus to reach decisions with bureau and office representatives. The Team also manages the Environmental Achievement Awards and serves as a resource to bureaus and offices for compliance assurance and awareness of Federal and Executive requirements.