Archive for Restoration Projects
By Jacques P. Hebert, Communications Director, National Audubon Society, Restore the Mississippi River Delta Coalition
This Tuesday a group of nearly 200 people gathered at the Peoples Health New Orleans Jazz Market for a day of talks from a variety of community and business leaders, artists, academics and others as part of the first-ever TedxNewOrleans. While the perspective of each talk varied, resilience and recovery of Greater New Orleans since Hurricane Katrina served as a unifying theme. The talks were spirited, inspirational and truly painted a picture that New Orleans “didn’t just come back, we got crunk” as colorfully stated by Michael Hecht of GNO Inc. in closing the day. Videos of the events are forthcoming, but in the meantime, here are some of the highlights:
- Rod West, Entergy’s Executive Vice President and Chief Administrative Officer, painted a visceral picture of the days following Katrina, from thinking we had dodged a bullet to being told there were white caps on Canal Street to then having to inform his employees that their homes were underwater and ask that they get to work literally repowering New Orleans.
- The Executive Director of 504ward, “New Orleans’ home base for young talent,” Jessica Shahien explored the city’s transition and her organization’s role in turning the notorious brain drain into a brain gain and how young professionals are flocking to live in New Orleans.
- Troy Simon detailed his journey from being twelve, illiterate and living in the Lower 9th Ward at the time of Katrina to being a senior at Bard College, a nationally-recognized speaker on education reform and meeting President and Mrs. Obama at the White House.
- SMG Executive Vice President Doug Thornton discussed the recovery of the Superdome – particularly his team’s frantic struggle to get it functional in time for the 2006 Saints vs. Falcons opener – and its status as an economic engine for New Orleans and symbol of resiliency.
- Through a series of conceptual drawings, Aron Chang of Waggoner and Ball Architects provided an overview of how the Mississippi River built its delta over time and encouraged all of us to “draw” our visions for what the future of our region might look like.
- A former marketing executive at Mignon Faget and Sucré and creative director of the Muses parade, Virginia Saussy colorfully recounted the months following Katrina when laughing through tears was critical and how she responded to a CNN story suggesting New Orleans cancel its first post-Katrina Mardi Gras.
- From education to healthcare to public housing, Chief Administrative Officer of the City of New Orleans Andy Kopplin discussed how government has been a force of disruptive change since Katrina.
- Actress and musician Kimberly Rivers Roberts recounted how Katrina empowered her to change her attitude from “I can’t” to “I can,” opening up a world of opportunities, including a documentary she filmed “Trouble the Water” receiving an Academy Award nomination.
What struck me in hearing these people speak about resilience, recovery, of “I can” attitudes and disruptive innovations, is that these principles can and have been applied in the fight to save Louisiana’s coast. In addition to the undeniable economic and infrastructural progress made around the Greater New Orleans region that these talks highlighted, over the last 10 years, we have also made significant gains in restoring our coast including:
- Passing game-changing legislation that has provided us with a science-based blueprint (Louisiana’s Comprehensive Master Plan for a Sustainable Coast) and funding (the RESTORE Act) for addressing our coastal land loss crisis.
- Closing storm surge super highway MRGO and developing a plan to restore this ecosystem.
- Implementing early restoration projects, such as the Mid-Barataria Land Bridge and Marsh Creation Project, Lake Hermitage Marsh Creation, and other early restoration projects that have already made headway in building land and preventing further loss.
The progress made over the last decade is proof that working together we can address the most significant crisis currently facing our state. Louisiana continues to lose a football field of land every hour. Our best offense to protect New Orleans and Southern Louisiana from future storms is a strong defense, and with all due respect to our Saints, New Orleans has no better defensive line than a restored coast. For that reason, our coalition advocates for a Multiple Lines of Defense Strategy – anchored by a restored coast working in concert with the $14.5 billion dollar improved levee system and water management innovations like the Greater New Orleans Urban Water Plan. These pieces of the pie fit together to protect our communities, industries and culture and serve as a model for similar communities around the world.
As we look ahead, in order to ensure the long-term protection and resiliency of our region, we need to continue to fund and implement the Coastal Master Plan, particularly the 19 priority projects in it identified by our coalition as having the greatest potential to restore our coast. Ten years later, it’s clear that New Orleans has bounced back (and even gotten a little crunk). Let’s recognize, learn from and celebrate these successes, but let’s also acknowledge the work that remains and get to it.No Comments
By Alisha Renfro, Staff Scientist, Mississippi River Delta Restoration Campaign, National Wildlife Federation
Today, in Plaquemines Parish, sand is being dredged from the Mississippi River and pumped westward through a pipeline into Barataria Bay to build new land. This project is one of the 19 priority projects the MRD Coalition identified as the most urgent to restore the health of the Mississippi River Delta and protect the people businesses, jobs and wildlife in the region. To date, more than 1,000 acres of land have been built through this project and 1,000 more acres are currently under construction.
Project Description: This project is using sand from the Mississippi River build new land, nourish existing marsh, help prevent salt water from the Gulf of Mexico from penetrating into freshwater marshes and swamps in the mid to upper reaches of the Barataria Basin and help protect the nearby coastal community of Lafitte from storm surge and tidal flooding.
Working in Concert with Other Projects: This large marsh creation project can work with our other priority projects in the Barataria Basin – Mid-Barataria Sediment Diversion, Lower Barataria Sediment Diversion, Barataria Pass to Sandy Point Barrier Island Restoration and Belle Pass to Caminada Pass Barrier Island Restoration – to protect freshwater wetlands in the upper basin from salt water, enhance storm surge protection and reintroduce fresh water, sediment and nutrients to build new land and sustain existing wetlands.
Project Progress to Date:
By Estelle Robichaux, Restoration Project Analyst, Environmental Defense Fund
In addition to environmental restoration projects and programs, four different science programs have been created through oil-spill related funding streams. See the info boxes for details on each program.
Because these programs began developing around the same time and around the same general topics – the Gulf of Mexico, ecosystem restoration and oil and gas production – there is often a lot of confusion about what these programs do and how they are different. We are here to help!
How are the areas of focus in each of these science programs different?
There are three broad areas of focus that all of these programs collectively address:
- Ecosystems & the environment
- The human element
- Offshore oil development & the environment
However, there are key distinctions between each program and how they address these broader topics.
Ecosystems & the environment
Based on the statutory language in the RESTORE Act, the National Oceanic and Atmospheric Administration (NOAA) science program covers all marine and estuarine ecosystems in the Gulf of Mexico. The Centers of Excellence (CoE) programs are more narrowly focused on coastal and deltaic systems. Both of these programs also include fisheries, with CoE programs being limited to coastal fisheries but also covering coastal wildlife.
The National Academy of Sciences (NAS) program broadly addresses protection of environmental resources, while the Gulf of Mexico Research Initiative (GoMRI) does not have a directive to concentrate on specific ecosystems or species.
GoMRI does, however, have an explicit focus on ecosystem recovery. The CoE programs can emphasize ecosystem restoration and sustainability, and NAS has interpreted language in the settlement agreements to include restoration of the environment and ecosystem services under their program as well.
The NOAA program is supposed to support ecosystem sustainability and restoration “to the maximum extent practicable.” There is a focus on ecosystem management in the current science plan, but this program is not specifically designed around restoration science.
The human element
The BP oil disaster also has had a great impact on human communities. Both the NAS program and GoMRI are investigating human and public health issues that have developed in the wake of the spill. This includes socioeconomic research as well as behavioral, mental and social well-being. CoE programs can address economic and commercial development in the Gulf region, with a focus on sustainable and resilient growth.
Offshore oil development & the environment
Throughout the Gulf Coast and particularly in Louisiana, the oil and gas industry is an important economic driver and employer. But offshore oil and gas production needs to be done responsibly, for both the people and environment of the Gulf.
Safe and sustainable offshore energy development is something on which CoEs can focus. The NAS program is will be addressing oil system safety and GoMRI will be developing technology related to oil spill response and remediation.
GoMRI’s primary focus is on the impacts of oil and dispersants on Gulf ecosystems and organisms as well as the physical and chemical questions surrounding oil and dispersants, such as where did the oil go and how has the oil and dispersants been degrading.
As with the areas of focus, there is a lot of overlap in the types of science activities that these programs are targeting, but there are a few important differences.
The obvious commonality among all four programs is research, which is not surprising as they are all science-focused endeavors.
GoMRI, CoEs and the NAS program also all have some focus on technology and development. This means that some of the science and research that these programs fund will be targeted towards developing new technologies, products or procedures.
The NOAA and NAS programs, as well as CoEs, will invest in monitoring. As discussed in this previous blog post, the BP oil spill highlighted the lack of coordinated, comprehensive monitoring throughout the Gulf region. These programs will fund research into what monitoring does exist throughout the Gulf and explore options and opportunities for implementing monitoring programs.
Even among the distinguishing types of activities these programs will pursue, there are areas of convergence. The NAS program has a mandate to focus on education & training; CoEs on mapping the Gulf of Mexico; and the NOAA program on data collection and fisheries pilot programs. However, training and pilot programs may find overlap with development initiatives. Similarly, data collection and mapping are both important activities strongly related to monitoring. With so many intersections between and among programs, it is essential that these programs communicate with one another.
With everything these four science programs are doing, it may be hard to believe that anything is lacking. But there are two very important things missing from these collective efforts.
One is formal coordination among programs. Over the last few years, as these programs have begun developing, there has been copious discussion about not duplicating efforts among programs. However, there has been little conversation about devising specific, formal coordination mechanisms to make sure that such duplication does not happen.
Development and implementation of formal coordination mechanisms would also allow programs to take advantage of overlap, by providing points of discussion for complementary or parallel endeavors, particularly those that might span ecosystem boundaries or involve large-scale research or monitoring.
The second missing piece is a means for integrating findings into restoration activities, like those discussed here. Although this will require work beyond the four programs examined here, these science programs should make every effort to ensure that results from their funded research and activities are publicly accessible and readily communicated to decision-makers.
These science programs may not be constructing restoration projects, but the results from their research and other activities may have important implications for restoration efforts now and in the future.No Comments
By Natalie Peyronnin, Director of Science Policy, Mississippi River Delta Restoration, Environmental Defense Fund
Twenty-seven leading wildlife and fisheries biologists and other wetlands professionals are urging Louisiana’s citizens to support the construction of sediment diversions to restore marshes vital for protecting Louisiana’s diminishing coast and the people and wildlife it supports.
In full-page ads that will begin appearing in Louisiana media, including the state’s largest newspapers, this Sunday, May 3, the experts write:
“Louisiana urgently needs to restore a better balance between wetland building and wetland loss, between freshwater intrusion and saltwater intrusion, and between the river and the sea so that Louisiana’s wildlife, fish, culture, communities and economy will benefit for generations.”
These wildlife and fisheries biologists and wetlands experts who signed onto the letter have a connection to Louisiana’s coast and want to see it restored: “Like many of you, the signers of this letter know all too well what is at stake. We are wetland professionals who share a passion for Louisiana’s natural places and the extraordinary abundance of fish and wildlife it sustains…In addition to our professional work, we hunt, fish and spend much of our leisure time enjoying our state’s coastal wildlife and fisheries. We watch the wetlands convert to shallow water every day, every year. No one wants to save Louisiana’s coastal fish and wildlife more than we do.”
“We call on Louisiana to continue moving forward with the construction of large-scale wetland-building diversions,” the experts write. “We call on federal agencies to support Louisiana’s efforts by streamlining project implementation. We call on the citizens of Louisiana to insist that our leaders hold to the plan and move quickly.”
Despite the ability of sediment diversions to anchor and sustain the overall coastal restoration system for years to come, opposition exists in limited pockets. Last week, the St. Bernard Parish Council adopted a resolution opposing the use of state funding for four proposed sediment diversion projects, and some commercial fisherman say the diversions would push their saltwater fishing areas further from the coast. The scientists acknowledge this, noting, “Wetland-building diversions will not destroy fisheries but instead will immediately push them farther from some parts of the coast” and recommend objective policies to assist affected fisherman.
“We shouldn’t manage coastal wetlands only for our generation,” the scientists write in their letter, saying that the continuing loss of wetlands will rob future generations of jobs, Louisiana’s unique culture and wildlife habitat.
They also note that “places on our coast continue to thrive . . . where the river is allowed to work its magic.”
The paid advertisements will appear in the following publications in the coming weeks: The Advocate, The Plaquemines Gazette, The St. Bernard Voice, The Times-Picayune, The Houma Courier, Coastal Angler and Louisiana Sportsman.
You can read their letter in full below:No Comments
By Estelle Robichaux, Restoration Project Analyst, Environmental Defense Fund
The BP oil spill has had devastating impacts on Gulf Coast ecosystems and communities, but coastal Louisiana’s land loss crisis began decades before the disaster. The Clean Water Act fines and other money paid through settlements relating to the spill offer an unprecedented opportunity to restore Gulf Coast habitats and natural resources.
Many of the early restoration projects funded in Louisiana are focused on barrier islands because of the important role they play in the coastal ecosystem and the severe impacts they experienced during the spill. Louisiana’s barrier islands were heavily oiled because they act as a “first line of defense” against disturbance, such as storm surge or, in this case, oil. In fact, Louisiana’s coastal islands continue to experience re-oiling even today.
Caminada Headland Beach & Dune Restoration
One very important barrier island restoration project currently underway is the Caminada Headland Beach & Dune restoration, which is part of our coalition’s priority project, Belle Pass to Caminada Pass Barrier Island Restoration. The Caminada Headland forms the western edge of the Barataria Basin barrier system and has experienced some of the highest rates of shoreline retreat and land loss along the Louisiana coast.
I recently had the opportunity to see the first constructed phase of the Caminada restoration project on a field trip hosted by our partner, Restore or Retreat, and the Greater Lafourche Port Commission. It was inspiring to see restoration at work! There were birds and crabs on the shoreline, small plants naturally re-vegetating and the different project components working together – breakwaters protecting the shore and the sand fence having created a substantial dune. More projects like this are exactly what coastal Louisiana needs.
Why is the Caminada Headland important?
The Caminada Headland is a significant feature along Louisiana’s coastline because it provides critical habitat for important neotropical migratory birds and threatened or endangered species, such as the piping plover and Kemp’s ridley sea turtle. It is also a buffer from storm surge and waves for valuable public and private infrastructure, including Port Fourchon and Highway 1, which provides the only evacuation route for coastal communities such as Grand Isle, La.
Port Fourchon is an important nexus in our national energy infrastructure system. Approximately 18 percent of the nation’s oil supply is transported through the port, and it is the land base for the Louisiana Offshore Oil Port (LOOP). The LOOP is connected to refineries across the country, which collectively make up half of the oil refining capacity in the U.S., and handles about 15 percent of our foreign oil imports. The activity, infrastructure and continuing growth of the port is truly impressive!
What makes this restoration project unique?
The first phase of the Caminada Headland restoration project created and enhanced more than 300 acres of beach and dune habitat. This project used a mix of sediment pumped from the Mississippi River and high-quality, beach-compatible sand from Ship Shoal, a large marine sand deposit just offshore of Isles Dernieres. Most of the other nearby sand sources have been exhausted, so this was the first time that sediment from Ship Shoal has been used for restoration.
The planning and design of the Caminada project was funded using the Coastal Impact Assistance Program and Louisiana state surplus funds, but they only had enough money (~$70 million) to restore a portion of the island. The success of this first phase, however, was leveraged when more funding became available, via the National Fish & Wildlife Foundation, to complete restoration of Caminada’s beach and dune habitat.
Construction on the first phase of the beach and dune habitat restoration is complete and soon the entire project area will be planted with native vegetation. The second phase of construction for the Caminada Headland restoration project – which at 489 acres, is the largest restoration project ever undertaken by Louisiana’s Coastal Protection and Restoration Authority – should begin within the next month. Design for restoration of the Caminada Headland back barrier marsh is also currently underway.
Check out my previous post in this series, Exploring Early Coastal Restoration Funding and Projects1 Comment
By Samantha Carter, National Wildlife Federation
Where does your Christmas tree go when you leave it at the curb?
If you participated in the New Orleans tree recycling program this year, then as of April 2nd your tree is now in the Bayou Sauvage National Wildlife Refuge.
After your tree was picked up off of the curb in January, it was sorted and bundled by the Department of Sanitation with help from the city’s Office of Coastal and Environmental Affairs. Then teams from the Louisiana Army National Guard Aviation Command, based in Hammond, and the U.S. Fish and Wildlife Service met Thursday, April 2 in New Orleans East to airdrop the bundles into the Bayou Sauvage National Wildlife Refuge.
The National Guard uses the event as a training exercise with two UH-60 Blackhawk helicopters which pick up the tree bundles and place them into cribs set up in the marsh. The tree cribs are placed in strategic locations in the marsh to reduce wave action, slow erosion and protect the natural marsh and shoreline habitat. The trees also trap sediments to help create new habitat. Over the years the project has helped to re-establish approximately 175 acres in the Wildlife Refuge.
Thousands of people in Orleans Parish participate in this program every year and several other parishes in southern Louisiana have programs of their own. The Christmas tree recycling program is a great way for communities to get involved in restoring the coast. Participation in the program also helps keep the trees from being incinerated or ending up in landfills.
A big thanks to the City of New Orleans, U.S. Fish and Wildlife Service, the Louisiana Army National Guard and all those who recycled their trees this year. Be sure to keep your ears open for next year’s tree pick up days!No Comments
Straddling the border of Plaquemines and St. Bernard parishes in Southeastern Louisiana is the Caernarvon Freshwater Diversion built by the Army Corps of Engineers and operated since 1992 to balance water salinity by funneling river water into coastal marshes.
Lately, the diversion has had indirect effects that are raising eyebrows among scientists and those seeking to find solutions to address the crisis of Louisiana’s disappearing coast. The Caernarvon Freshwater Diversion is creating land at a rapid pace by delivering nutrient-rich river fresh water to bayous that have been starved of sediment and are eroding at an alarming rate.
In a new video, Coordinator of Lake Pontchartrain Basin Foundation’s Coastal Sustainability Program Dr. John Lopez outlines how approximately 1,000 acres of wetlands have been developed from the Caernarvon Diversion to create a new delta and within it a new bayou known as Bayou Bonjour. The new bayou is named in contrast to the book "Bayou Farewell," foretelling of the tragic loss of our wetlands and bayous. “Caernarvon was not designed or operated to build land,” Lopez notes, yet “Big Mar Pond has been filling up over the last twenty years due to sediment from Caernarvon.” How did this happen? Lopez explains how the diversion has provided an “ideal recipe for building a delta”: (river freshwater + sediments + nutrients = land growth).
Big Mar is located directly behind Braithwaite Park, a Plaquemines Parish community housed outside the federal levee system where devastation from Hurricanes Katrina, Rita, and Isaac occurred. Building land in Big Mar could provide a much-needed buffer for this community and an example for how to protect others like it. “As long as Caernarvon Diversion is flowing, this waterway and others like it will develop and this gives us hope in Louisiana that we can rebuild our coast,” says Lopez. In addition, recently planted cypress trees are thriving and will provide additional environmental and flood protection benefit as a new "line of defense."
Take a tour of Bayou Bonjour:
Want to learn more about the Caernarvon Diversion and other solutions for restoring the Mississippi River Delta? Visit mississippiriverdelta.org, like us on Facebook, and follow us on Twitter. You can also share the video with your network using the following tweet:
- Introducing Bayou Bonjour: Caernarvon Diversion has created an “ideal recipe for building a delta” #RestoreOurCoast http://youtu.be/5TExITZM2Wg
By Philip Russo, Outreach Coordinator, Restore the Mississippi River Delta Coalition
Land along a river has long been coveted for its agricultural productivity, but few rivers can compete with the mighty Mississippi.
With a drainage basin stretching across 31 U.S. states and parts of Canada, it is no surprise that the Mississippi River carries a lot of sediment. Historically, the river would deposit this sediment near its mouth in what is now southeast Louisiana, creating new land. But since leveeing of the river, the majority of this sediment is lost out the mouth of the river and into the deep waters of the Gulf of Mexico.
Near the mouth of the Mississippi, the final 85-mile stretch of the Mississippi River in Plaquemines Parish is home to prodigious citrus farming land. And with cool temperatures and clear skies, the weather of early December was ripe for the 68th Annual Plaquemines Parish Orange Festival.
Nestled between the Mississippi River levee and historic Fort Jackson, the focus of the festival is all things citrus. In Louisiana, that means copious displays of red navels, tangelos, ruby red grapefruits, sweet oranges, satsumas, kumquats and more.
While we attended and blogged about our trip down to the Orange Festival last year, this was the first year we actively engaged the crowds about protecting and restoring our coast – and we got to do so while debuting our tabletop river delta model! Watch this short video of the diversion model in action.
There are some sections of Plaquemines Parish where the distance between the Mississippi River levee and the Barataria Bay levee is only a few hundred yards, so Plaquemines residents are familiar with and usually eager to talk about their coast. But having a model demonstrating the process which built the very land everyone is standing adds another dimension to conversations about restoring barrier islands, ridges and marsh.
This year’s Orange Festival celebrated yet another successful harvest, but the celebration – originally organized in 1947 to promote Plaquemines’ citrus crop – has known its setbacks, most significantly due to Hurricanes Betsy, Camille and Katrina. If we are going to ensure the success of future harvests, we need to restore our multiple lines of defense against storm surge and maintain our protective coastal wetlands with strategically located and operated diversions along the river.No Comments
By Theryn Henkel, Ph.D., Lake Pontchartrain Basin Foundation
The Coastal Sustainability Program at the Lake Pontchartrain Basin Foundation (LPBF) recently released an article titled “Examination of Deltaic Processes of Mississippi River Outlets–Caernarvon Delta and Bohemia Spillway in Southeastern Louisiana” in the Gulf Coastal Association of Geological Societies Journal. The article details work that LPBF has done investigating the development of the Caernarvon Delta and operation of the Bohemia Spillway, both located in Plaquemines Parish, La.
Natural land-building deltaic processes of the Mississippi River Delta have been severely limited by artificial river levees, which prevent water and sediment from flowing over the banks during spring floods. To counteract the effects of severing the connection between the river and the delta, focus has been placed on reconnecting the river to the surrounding wetlands by the creation of artificial outlets, also called diversions.
The Caernarvon Freshwater Diversion was designed to deliver up to 8,000 cubic feet per second (cfs) of water from the Mississippi River. For reference, a flow rate of 8,000 cfs could fill up an Olympic-size swimming pool in 11 seconds or the Superdome in 4.5 hours. The Mississippi River also contains sediment that is carried along with the fresh water through the Caernarvon Diversion into the adjacent wetlands or open water, where it can nourish the wetlands and/or build land.
LPBF collects data on the turbidity, or cloudiness, of the water diverted through the diversion. Through established equations, the cloudiness of the water can be related to sediment load or the amount of sediment carried in the water. From this, it was calculated that the total amount of sediment carried into the wetlands and open waters areas from 2009 to 2012 was 264,000 cubic yards, or a volume equal to 81 swimming pools. Due to other considerations, the diversion is not always operated when the sediment load in the river is high and therefore does not maximize potential sediment capture. Despite this variability in operation of the diversion – and the fact that the Caernarvon Diversion was built to minimize sediment capture, as it was built solely for salinity control, not land building – there actually has been enough sediment diverted by the Caernarvon Diversion to build a new delta. Total wetland growth of the delta in the open water area receiving diverted water from 1998 to 2011 was 600 acres. This new wetland area is lush and thriving with a variety of plant species (trees and herbaceous) growing, and alligators, birds and insects abound.
The Bohemia Spillway is an 11-mile stretch along the east side of Mississippi River south of New Orleans where the federal protection levees were removed. It was created in 1926 by the removal of existing artificial river levees, thereby allowing river water to flow over the banks and into the adjacent wetlands when the river was high. This overflowing process is how the river would have operated historically.
In 2011, the Mississippi River watershed experienced an historic flood which provided an ideal opportunity to investigate and study how the spillway operates. When the river overflows its banks, if brings fresh water, nutrients and sediment to the wetlands. This cannot happen when the connection is cut off by levees. The severing of the connection of the river to the wetlands is one of the contributing factors to the high rates of land loss rates experienced by southeast Louisiana.
Current land loss rates in the Bohemia Spillway are negligible, perhaps due to receiving inputs of fresh water, nutrients and sediment during high river events since 1926. We have not observed delta formation in the Bohemia Spillway, as we did at the Caernarvon Diversion, but we have observed the infilling of defunct navigation and oil and gas canals as they slowly convert back to land.
In many parts of Louisiana’s coast, man-made canals often contribute to increased land loss. Poorly maintained canals erode and become wider, and salt water is conveyed through the canals into adjacent fresh marshes, killing plants and converting land to open water. Therefore, seeing canals infilling and low rates of land loss in the Bohemia Spillway indicates that the restoration of somewhat normal processes, by reconnecting the river to the wetlands since 1926, has had a positive effect on the area.
For both Bohemia Spillway and the Caernarvon Diversion, there are clearly benefits to sustaining or increasing wetland areas. However, the two outlets also provide a contrast in the future possibilities. Precisely replicating the Bohemia Spillway by levee removal is generally not feasible because of the ongoing need for protection from river floods. However, a controlled diversion built and operated to more efficiently capture and deliver sediment in ways that emulate more natural processes, such as in the Bohemia Spillway, may hold great promise for coastal restoration, rather than the obsolete design and operational goals of a diversion such as Caernarvon.No Comments
FOR IMMEDIATE RELEASE
Emily Guidry Schatzel, National Wildlife Federation, 225.253.9781, email@example.com
Elizabeth Van Cleve, Environmental Defense Fund, 202.553.2543, firstname.lastname@example.org
Lauren Bourg, National Audubon Society, 225.776.9838, email@example.com
Conservation Groups Release Restoration Solutions for Mississippi River Delta
New report recommends a series of science-based restoration efforts to benefit coastal Louisiana
(NEW ORLEANS – December 9, 2014) Today, leading national and local conservation groups released a report outlining 19 priority projects for restoring the Mississippi River Delta following the 2010 Gulf oil disaster.
Restoring the Mississippi River Delta for People and Wildlife: Recommended Projects and Priorities was jointly authored by conservation groups working together on Mississippi River Delta restoration – Environmental Defense Fund, National Wildlife Federation, National Audubon Society, Lake Pontchartrain Basin Foundation and the Coalition to Restore Coastal Louisiana – and describes a suite of restoration projects that would collectively reverse wetlands loss and help protect New Orleans and other coastal communities from storms. The project recommendations include sediment diversions, freshwater diversions, marsh creation, barrier island reconstruction, ridge restoration, shoreline protection and hydrological modifications. The proposed project solutions can work in tandem to not only build but also sustain new wetlands along Louisiana’s coast.
The report is aimed at informing a series of decisions that will be ultimately made for funds flowing from the Gulf oil disaster, including those to be made by Gulf Coast Ecosystem Restoration Council (Council). The federal-state Council is tasked with implementing a comprehensive restoration plan to include a list of projects prioritized for their impact on the Gulf ecosystem. The Council recently released a list of projects and programs proposed for funding with oil spill penalty money.
“The Mississippi River Delta was ground zero for the Gulf oil disaster,” said David Muth, National Wildlife Federation’s director of Gulf restoration. “These project recommendations, if selected and implemented efficiently, could begin in earnest the wholesale restoration of one of the most ecologically and economically important areas in the entire country. The health of the Mississippi River Delta is a cornerstone for the health of the entire Gulf Coast. ”
“We have a once-in-a-lifetime chance to get this right and start real restoration along the Gulf Coast,” said Doug Meffert, executive director and vice president of Audubon Louisiana. “Our recommendations present a full suite of restoration solutions that work in concert, providing complementary benefits and sustaining one other. We hope the Council will select restoration projects like these, which are scientifically shown to provide the maximum benefit to the entire Gulf ecosystem.”
“By combining different types of projects in the same geographic area – for example, sediment diversions, marsh creation and barrier island restoration – we can build new land quickly and sustain it for the long term,” said Natalie Peyronnin, director of Science Policy for Environmental Defense Fund’s Mississippi River Delta Restoration Program. “This comprehensive approach to restoration is much more effective than using a band-aid approach. We must get restoration right – and get it started now – for the communities, wildlife and economies of the Gulf.”
“The oil spill affected wildlife and ecosystems across the Gulf Coast, and we need to make smart decisions about how to use this money to improve the health of the entire system,” said Muth. “We owe it to future generations to determine where this money can have the greatest impact and to focus our efforts there.”
The oil disaster sent roughly 200 million gallons of oil into the Gulf of Mexico. Louisiana’s coastline received the largest amount of oil and was suffering one of the fastest rates of wetlands loss in the world even prior to the spill. BP and the other companies responsible will ultimately pay billions of dollars in penalties and punitive damages, much of which will be allocated to the Gulf states for restoration.
Please contact Emily Guidry Schatzel, firstname.lastname@example.org, for a recording of the telepress conference.
The Restore the Mississippi River Delta Coalition is working to protect people, wildlife and jobs by reconnecting the river with its wetlands. As our region faces the crisis of threatening land loss, we offer science-based solutions through a comprehensive approach to restoration. Composed of conservation, policy, science and outreach experts from Environmental Defense Fund, National Audubon Society, National Wildlife Federation, Coalition to Restore Coastal Louisiana and Lake Pontchartrain Basin Foundation, we are located in New Orleans and Baton Rouge, Louisiana; Washington, D.C.; and around the United States. A map of the projects and descriptions are available for download at www.mississippiriverdelta.org/map.1 Comment