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.
Neil Kornze was confirmed by the U.S. Senate as the Director of the Bureau of Land Management on April 8, 2014. Prior to assuming the role of Director, Kornze served the agency in a number of capacities, including as Principal Deputy Director, Acting Deputy Director, and Senior Advisor.
Kornze now oversees the nation’s largest natural resources organization, with responsibility for more than ten percent of the land in the United States and one-third of the country’s minerals. The Bureau of Land Management has nearly 10,000 employees and an annual budget of $1.3 billion.
Under his leadership, the agency has undertaken major reforms of the nation’s energy programs. Substantial updates to the federal oil and gas program have been made, and a three-year, top-to-bottom review of the federal coal program was launched in early 2016. Kornze also played a key role in the development of the Western Solar Plan, which has helped guide the agency’s approval of more than 15,000 megawatts of clean energy production, which is enough to power 5 million homes.
Kornze has been a leader on major conservation efforts including the creation of the west-wide plan to protect the Greater Sage Grouse. He has also raised awareness of the National Conservation Lands, the nation’s newest and wildest system of protected areas that include 9 new national monuments designated by President Barack Obama.
Kornze emphasizes the agency’s twin missions – multiple use and sustained yield – and the importance of making balanced and forward-looking natural resource decisions. He also highlights that the agency’s success is rooted in finding practical local solutions, while also ensuring that programs are operating at a similar level of excellence nationwide.
Before coming to the Bureau of Land Management, Kornze worked as a Senior Advisor to U.S. Senate Majority Leader Harry Reid of Nevada. Kornze has also served as an international election observer in Macedonia, the Ukraine, and Georgia. He earned a bachelor’s degree in Politics from Whitman College in Walla Walla, Washington and a master’s degree in International Relations from the London School of Economics.