Want to know how elevation will benefit your state? The USGS National Geospatial Program is advancing the 3D Elevation Program, known as 3DEP, in response to the growing need for high-quality three-dimensional representations of the Nation’s natural and constructed features. 3DEP uses modern technology to systematically collect high-density light detection and ranging (lidar) elevation data over the U.S. and interferometric synthetic aperture radar (ifsar) data above Alaska where cloud cover and remote locations preclude the use of lidar for much of the State.
"Looking at lidar is like looking at the world through 3D glasses” said Kevin Gallagher, the USGS Associate Director for Core Science Systems. “Phenomena that were once obscured are suddenly fully evident in rich color and detail. As you might expect, the applications of such new and transformational data are growing rapidly, from civil engineering, precision agriculture and flood inundation modeling, to forest management, intelligent vehicle navigation and emergency response. A national dataset of such data will drive innovation, transform government and industry, and stimulate the economy."
Elevation data are essential to a broad range of applications and support a large range of business uses including national security, wildlife and habitat management, water resource management, and geologic hazards mitigation, to name a few.
Remaining state-specific fact sheets will continue to be released in the near future.
The use of 3DEP technology has been recommended and endorsed by National Digital Elevation Program Committee and its 12 member agencies, the National States Geographic Information Council, the Management Association for Private Photogrametric Surveyors and the National Geospatial Advisory Committee.
Since 1990, USGS has collected National Elevation Data and has the Federal lead responsibility for terrestrial elevation data. The 3DEP project is designed to fulfill that coordination responsibility and to assure the Nation receives the essential high quality coverage.
For more information, visit the 3D Elevation Program (3DEP) website.Lidar image showing the upper parts of the landslide that occurred in northwest Washington on March 22, 2014. (high resolution image) Enhanced lidar image from the aftermath of Superstorm Sandy, October 2012. (high resolution image)
CLANTON, Ala. – State and local governments and certain nonprofit organizations in thirteen additional Alabama counties may now apply for federal disaster assistance under the Public Assistance program for eligible response and recovery expenses.
Blount, Butler, Covington, Crenshaw, Dale, DeKalb, Etowah, Franklin, Geneva, Lamar, Perry, Pickens, and Tuscaloosa counties were added Tuesday to the May 2 major disaster declaration for severe storms, tornadoes and flooding that overwhelmed parts of Alabama from April 28 through May 5.Language English
CLANTON, Ala. --- Disaster Recovery Centers operated by the Federal Emergency Management Agency and the Alabama Emergency Management Agency are open in Baldwin, Blount, DeKalb, Etowah, Jefferson, Lee, and Limestone counties to help survivors of the recent severe storms, tornadoes and flooding begin recovery.
Recovery Centers are open 8 a.m. to 6 p.m., Monday through Saturday in the following locations:Language English
CLANTON, Ala. – Specialists with the Federal Emergency Management Agency are reaching out to survivors in Alabama’s hardest hit communities to help individuals register for assistance. Survivors may meet a specialist in their neighborhood or speak to one on the phone.Language English
LITTLE ROCK, Ark. – Applicants who receive a letter from the Federal Emergency Management Agency (FEMA) saying they are ineligible for disaster assistance after the severe storms, tornadoes, and flooding on April 27 may discover that a “no” can be turned into a “yes.”Language English
LITTLE ROCK, Ark. – The Federal Emergency Management Agency (FEMA) today has expanded federal disaster aid to 11 Arkansas counties. This action makes Clay, Cleburne, Faulkner, Fulton, Independence, Izard, Jackson, Lawrence, Randolph, Sharp and White counties eligible for reimbursement for a portion of their expenses due to the April 27 severe storms, tornadoes and flooding.Language English
Little Rock, Ark. – Besides the physical, emotional and mental challenges they pose, disasters such as the April 27 severe storms, tornadoes and floods may leave some survivors with legal issues. Arkansans who need help with storm-related legal issues but can’t afford a lawyer may find one for free. If you’re in this situation or know someone who is, this is what you need to know:
How to request free legal help:Language English
Little Rock, Ark. – A State/FEMA Disaster Recovery Center (DRC) will open Monday in Vilonia in Faulkner County, giving storm survivors there the chance to talk directly with qualified disaster assistance personnel.
Disaster Recovery Centers gather different state and federal agencies and programs under one roof, offering survivors convenient access to guidance from a number of resources.Language English
Little Rock, Ark. – Effective Monday, May 12, the operating hours for the State/FEMA Disaster Recovery Center (DRC) in Mayflower, Ark., will change.
The new operating hours will be 9 a.m. to 7 p.m. Monday–Saturday and 1 to 7 p.m. on Sundays. The center is located at 600 Highway 365, Mayflower, AR 72106.Language English
LITTLE ROCK, Ark. – State and federal recovery officials urge Arkansas residents affected by the April 27 severe storms, tornadoes and floods to watch for and report any suspicious activity or potential fraud.
As government agencies and charitable groups continue to provide disaster assistance, scam artists, identity thieves and other criminals may attempt to prey on vulnerable survivors. Since the recovery effort began, authorities have received reports of unscrupulous individuals trying to do just that.Language English
ARLINGTON, Va — Stronger storms, rising seas, and flooding are placing hundreds of millions people at risk around the world, and big part of the solution to decrease those risks is just off shore. A new study finds that coral reefs reduce the wave energy that would otherwise impact coastlines by 97 percent.
“Coral reefs serve as an effective first line of defense to incoming waves, storms and rising seas,” said Dr. Michael Beck, lead marine scientist of The Nature Conservancy and a co-author of the study, “200 million people across more than 80 nations are at risk if coral reefs are not protected and restored.”
Published today in the journal “Nature Communications,” this study by an international team of researchers from the University of Bologna, The Nature Conservancy, U. S. Geological Survey, Stanford University and University of California – Santa Cruz, provides the first global synthesis of the contributions of coral reefs to risk reduction and adaptation across the Atlantic, Pacific, and Indian Oceans.
“This study illustrates that the restoration and conservation of coral reefs is an important and cost effective solution to reduce risks from coastal hazards and climate change,” said Dr. Filippo Ferrario, lead author from the University of Bologna.
Key results from the study:
- Coral reefs provide substantial protection against natural hazards by reducing wave energy by an average of 97 percent (studies across all tropical oceans).
- The reef crest, or shallowest part of the reef where the waves break first, dissipates 86 percent of wave energy on its own.
- The median cost for building artificial breakwaters is USD $19,791 per meter, compared to $1,290 per meter for coral reef restoration projects.
"Coral reefs are wonderful natural features that, when healthy, can provide comparable wave reduction benefits to many artificial coastal defenses and adapt to sea-level rise” said Dr. Curt Storlazzi a co-author from USGS. “This research shows that coral reef restoration can be a cost-effective way to decrease the hazards coastal communities face due to the combination of storms and sea-level rise."
“While there are many concerns about the future of corals reefs in the face of climate change,” Dr. Fiorenza Micheli of Stanford University said, “there are still many reasons for optimism about the future of coral reefs particularly if we manage other local stressors such as pollution and development.”
The study found that there are 197 million people worldwide who can receive risk reduction benefits from coral reefs alone or may have to bear higher costs of disasters if the reefs are degraded. These are people in villages, towns, and cities who live in low, risk prone coastal areas (below 10m elevation) and within 50 km of coral reefs.
Conservation efforts are most often directed to more remote reefs, however the study suggests there should also be a focus on reefs closer to the people who will directly benefit from reef restoration and management. In terms of number of people who receive risk reduction benefits from coral reefs, the top 15 countries include:1. Indonesia, 41 million
2. India, 36 million
3. Philippines, 23 million
4. China, 16 million
5. Vietnam, 9 million
6. Brazil, 8 million
7. United States, 7 million
8. Malaysia, 5 million 9. Sri Lanka, 4 million
10. Taiwan, 3 million
11. Singapore, 3 million
12. Cuba, 3 million
13. Hong Kong, 2 million
14. Tanzania, 2 million
15. Saudi Arabia, 2 million
Additionally, major investments are being made in artificial defense structures such as seawalls for coastal hazard mitigation and climate adaptation. The study shows that the restoration of coral reefs for coastal defense may be as low as 1/10 the cost of building artificial breakwaters. Reef defenses can be enhanced in a cost-effective manner through restoration, a key factor in protecting small island nations and regions with limited fiscal resources.
Drs. Beck and Micheli were supported in this work by Pew Fellows Program in Marine Conservation, an effort that has awarded 135 fellowships to individuals from 31 countries for projects to address conservation challenges facing our oceans.
The Nature Conservancy is a leading conservation organization working around the world to protect ecologically important lands and waters for nature and people. To date, the Conservancy and its more than one million members have helped protect 130 million acres worldwide. Visit The Nature Conservancy on the Web at http://www.nature.org/.
The Pew Fellows Program in Marine Conservation awards recipients US $150,000 for a three-year project to address conservation challenges facing our oceans. The program has awarded 135 fellowships to individuals from 31 countries. The program is managed by The Pew Charitable Trusts in Washington, D.C. www.PewMarineFellows.org
LINCROFT, N.J. -- As Deputy Coordinator of the Oceanport, N.J. Office of Emergency Management, Chris Baggot has weathered a lot of storms.
But nothing so profoundly altered the landscape of his community like Hurricane Sandy.
The 3.7 square mile town on the Shrewsbury River was devastated by the storm. Five hundred of the 2000 homes in this close-knit community were substantially damaged or destroyed. Oceanport also lost its police station, its borough hall, its ambulance squad building, its library and its courthouse.Language English
TALLAHASSEE, Fla. – Survivors in Okaloosa and Walton counties whose homes were damaged during the recent storms, tornadoes and flooding in the Florida Panhandle are now eligible to apply for Individual Assistance from the Federal Emergency Management Agency.Language English
TALLAHASSEE, Fla. – Florida survivors affected by the recent series of storms, tornadoes and flooding can now visit disaster recovery centers in Escambia and Santa Rosa counties if they have questions about disaster assistance.
The disaster recovery centers will be open 8 a.m. to 7 p.m., Monday through Saturday, and on Sundays, 11 a.m. to 7 p.m. Center locations are:
Brownsville Community Center
2100 W. DeSoto St.
Pensacola, FL 32505
TALLAHASSEE, Fla. – Specialists with the Federal Emergency Management Agency are reaching out to survivors in Florida’s hardest hit Panhandle communities to help individuals register for assistance. Survivors may meet a specialist in their neighborhood or speak to one on the phone.Language English
EVERETT, Wash. – Starting Monday, May 12, local, state and federal representatives will continue to meet individually with SR530 Slide survivors at the Snohomish County Family Resource Center in Darrington.
At the center, the U.S. Small Business Administration (SBA) will operate a Disaster Loan Outreach Center (DLOC). SBA representatives will continue to answer questions, explain the application process, help homeowners, renters and owners of businesses of all sizes apply for low-interest disaster loans.
EVERETT, Wash. – SR530 Slide survivors who are notified by the U.S. Small Business Administration (SBA) that they may be eligible for low-interest disaster loans should work with the SBA to complete the application, according to officials with the Washington Emergency Management Division (WEMD) and the Federal Emergency Management Agency (FEMA).Language English
LINCROFT, N.J .-- When the Panini Bay Waterfront Restaurant in Tuckerton was damaged by Superstorm Sandy, owner and chef Ivar Johnson had several critical decisions to make. Chief among them was how to maintain wheelchair access for customers with disabilities while elevating the remaining structure and adding additional mitigation features.Language English
"National Climate Change Viewer" Enables Focus on Future Climate-Driven Changes for U.S. Watersheds at Local Levels
Andrea Newman ( Phone: 7036484475 );
WASHINGTON, D.C. — Secretary of the Interior Sally Jewell today unveiled the National Climate Change Viewer, a climate-visualization website tool from the Interior Department’s U.S. Geological Survey.