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.
S. 667, Rio Grande del Norte National Conservation Area Act
May 18, 2011
Thank you for the opportunity to testify on S. 667, the Río Grande Del Norte National Conservation Area Establishment Act.The Department of the Interior supports S. 667, which designates the nearly 236,000-acre Río Grande Del Norte National Conservation Area (NCA) in northern New Mexico as well as two wilderness areas within the NCA.
The proposed Río Grande del Norte NCA lies north of Taos on the border with Colorado and straddles Taos and Río Arriba Counties.The area includes the Cerro de la Olla, Cerro San Antonio and Cerro delYuta volcanic cones jutting up from the surrounding valley – reminders of the area's turbulent geologic past.Between these mountains is the Río GrandeWild & ScenicRiver gorge, carving through the landscape and revealing the basalt rock beneath the surface.
The human history of the landscape is as diverse as its features.Early prehistoric sites attest to the importance of this area for hunting and as a sacred site.Today the area is home to members of the Taos Pueblo, as well as descendents of both Hispanic and American settlers.Wildlife species – including bighorn sheep, deer, elk and antelope – bring both hunters and wildlife watchers, while the Río Grande and its tributaries provide blue ribbon trout fishing and other river recreation.Above it all soar the golden and bald eagles, prairie falcons, and other raptors.
S. 667 designates nearly 236,000 acres of land administered by the Bureau of Land Management (BLM) as theRío Grande del Norte NCA.Each of the NCAs designated by Congress and managed by the BLM is unique.For the most part, however, they have certain critical elements, which include withdrawal from the public land, mining and mineral leasing laws; off-highway vehicle use limitations; and language that charges the Secretary of the Interior with allowing only those uses that further the purposes for which the NCA is established.Furthermore, NCA designations should not diminish the protections that currently apply to the lands.Section 3 of the bill honors these principles, and we support the NCA's designation.
Section 4 of the S. 667 designates two wilderness areas on BLM-managed lands within the NCA – the proposed 13,420-acre Cerro delYuta Wilderness and the 8,000-acre Río San Antonio Wilderness.Both of these areas meet the definitions of wilderness.They are largely untouched by humans, have outstanding opportunities for solitude and contain important geological, biological and scientific features – criteria outlined in the Wilderness Act of 1964.We support both of these wilderness designations as well.
Senator Bingaman's bill is the product of many years of discussions and collaboration with the local community, stakeholders, and other interested parties.It protects both the valuable resources of the area and the way of life in this unique area of northern New Mexico.
Thank you for the opportunity to testify in support of S. 667.