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.
Historic U.S.-Africa Leaders' Summit Features Signature Panel Dialogue on Wildlife Trafficking
Office of the Secretary
U.S. Interior Secretary Sally Jewell Hosts Discussion with Key African Leaders, U.S. Government Officials, National Advisory Council & Others to Discuss Strategies to Combat Transnational Problem of Wildlife Trafficking
Last edited 4/26/2016
WASHINGTON, D.C. – As part of the historic U.S. Africa Leaders' Summit, U.S. Secretary of the Interior Sally Jewell, on behalf of the Obama Administration, today hosted four African heads of state including President Hifikepunye Pohamba of the Republic of Namibia, President Faure Gnassingbé of the Togolese Republic, President Jakaya Kikwete of the United Republic of Tanzania and President Ali Bongo Ondimba of the Gabonese Republic in a conversation on combating wildlife trafficking. The conversation also included several other African leaders, senior U.S. government officials from departments and agencies representing the Presidential Task Force on Wildlife Trafficking, members of the federal Advisory Council on Wildlife Trafficking, leaders of key non-governmental organizations and Young African Leaders Initiative participants.
Recognizing that the illegal trade in wildlife is a global challenge that demands a global response, the purpose of today's session was to build on the progress made since President Obama visited Africa last summer and identify areas where the U.S. and African nations can continue to work together. During the meeting, the four African leaders agreed to work with the United States to strengthen regional and international cooperation. They also discussed efforts within their respective governments to meet this challenge. Because wildlife trafficking undermines economic development, the leaders also addressed the need to engage local communities, including youth, in those joint efforts.
Like other forms of illicit trade, wildlife trafficking undermines security across nations. Well-armed, well-equipped and well-organized networks of criminals, insurgent elements and corrupt officials explore porous borders and weak institutions to profit from trading in poached wildlife. Record high demand for illegally traded wildlife products, coupled with inadequate preventative measures and weak institutions, has resulted in an explosion of illicit trade in wildlife in recent years. That trade is decimating iconic animal populations. Today, because of the actions of poachers, wild populations of species such as elephants and rhinoceroses have declined significantly and face the prospect of extinction across their natural habitat.
The United States has worked with African governments for years to strengthen their capacity to fight wildlife trafficking - providing training, equipment, uniforms and other tools to help them defend their native wildlife populations. The United States also helps protect Africa's natural resources by prosecuting criminals who traffic in endangered and protected species in the United States, including those who traffic in endangered rhinoceros horn and elephant ivory.
To address wildlife trafficking challenges, in February 2014, President Obama issued a National Strategy for Combating Wildlife Trafficking. The Strategy identifies three priorities for stemming illegal trade in wildlife: (1) strengthening domestic and global enforcement; (2) reducing global demand; and (3) building international cooperation and partnerships. In 2014, the United States will invest more than $60 million in support of these efforts.
Participants in the discussions included: U.S. Secretary of the Interior Sally Jewell, President Hifikepunye Pohamba of the Republic of Namibia, President Faure Gnassingbé of the Togolese Republic; President Jakaya Kikwete of the United Republic of Tanzania; President Ali Bongo Ondimba of the Gabonese Republic. Senior U.S. officials included U.S. Under Secretary of State for Economic Growth, Energy and the Environment Catherine Novelli, U.S. Fish and Wildlife Service Director Dan Ashe, Acting Assistant Secretary of State Judith Garber, USAID Assistant Administrator Eric Postel and acting Chair of the Council on Environmental Quality Michael Boots. Also in attendance were representatives from President Obama's Young African Leaders Initiative (YALI).