Growing Returns

Selected tag(s): wetlands

4 ways to strengthen coastal communities’ resilience before the next storm

By EDF Staff / Published: April 12, 2018

This blog was authored by Shannon Cunniff, with contributions from Kate Zerrenner.

The 2017 hurricane season sounded the alarm for coastal communities across the country and across the world that are facing increased exposure to powerful storms.

Nearly 40 percent of the U.S. population lives in coastal counties, where hurricanes are often the most destructive weather phenomena bringing rain, wind, waves and storm surge that too often result in significant loss of life. With a changing climate, we can expect more extreme weather. But we don’t have to expect the same levels of devastation.

There are steps we can take to decrease coastal communities’ vulnerability to storms, lower the risk of damaging floodwaters, and reduce the impacts associated with these disasters. Read More »

Posted in Coasts and Watersheds / Also tagged adaptation, building codes, buyouts, Coastal Master Plan, coastal protection, coastal resilience, flood insurance, Harvey, hurricane, Matthew, mitigation, natural infrastructure | Read 1 Response

How coastal restoration in Louisiana is helping rural communities in the Midwest

By Christina Rouse / Published: August 10, 2016

Hunkering down in a duck blind with my dad on the Cuivre River, which feeds into the Mississippi.

Clang. A knot of rusted chains pulls shut the driveway gate, bringing it closed with a final smack against a worn fence post. Just like that, my Sunday afternoon visit to our family farm in Clarksville, Missouri ends. After a quick trip home to Saint Louis, it’s time to catch a flight to Washington, D.C. for my internship.

But not before my dad asks, “Do you want to see downtown?”. I laugh, but agree to check it out. “Downtown” is a relative term in Clarksville – a quiet river community with fewer than 500 residents.

The streets slope down to the shoreline, where historic buildings meet the Mighty Mississippi. A few barges float nearby, unperturbed by the currents that pull toward the Gulf of Mexico. It’s a calm day on the river. I spot a sign emblazoned with a familiar red and white Army Corps castle. Just ahead, a concrete arm extends across the channel. Read More »

Posted in ecosystems / Also tagged agriculture, climate change, commerce, crops, economics, environmental defense fund, farmers, farmland, flooding, floodplain, floods, Louisiana, Mississippi, Mississippi River, missouri, resilience, resiliency, shipping, supply chain, sustainability, water quality, watershed, weather | Comments are closed

USDA invests $350 million to protect farmlands, grasslands and wetlands

By Eric Holst / Bio / Twitter profile / Published: November 19, 2015

America’s agricultural lands are getting another significant boost from the U.S. Department of Agriculture (USDA), as Secretary Tom Vilsack announced the availability of $350 million to help landowners protect and restore key farmlands, grasslands and wetlands across the nation.

The funding, provided through the 2014 Farm Bill’s Agricultural Conservation Easement Program (ACEP), rewards farmers and ranchers for voluntary efforts to protect critical water resources and wildlife habitat from future development.

ACEP is a program that consolidates three former programs – the Wetlands Reserve Program, Grassland Reserve Program and Farm and Ranch Lands Protection Program – into one voluntary program that provides technical and financial assistance to help landowners protect our nation’s vital farmlands, grasslands and wetlands.

The program is a shining example of USDA’s steadfast commitment to preserving the long-term viability and health of our agricultural landscapes.

How does it work? Read More »

Posted in Agriculture, ecosystems, Water / Also tagged ACEP, agricultural conservation easement program, farm bill, farmland, grassland, NRCS, sage grouse, tom vilsack, USDA | Comments are closed

Fertilizer runoff is just one piece of the dead zone puzzle

By Eileen McLellan / Bio / Published: October 21, 2015

Dead zones (also called hypoxic zones) are caused by a rapid growth in algae that leads to less dissolved oxygen in the water and the death of aquatic species. Credit: Ohio Wetlands Association

It’s true that fertilizer runoff, sewage, and other pollutants from the Corn Belt have significantly boosted dead zones in the Gulf of Mexico. That’s because up to half of the fertilizer applied isn’t absorbed by crops, and in order to grow more food we’re using 20 times more fertilizer in the Corn Belt today than in the 1950s.

But even if we optimize fertilizer use on all cropland in the Upper Mississippi and Ohio River Basins, nutrients will still be lost to rivers and streams and carried into the Gulf of Mexico. Some of this loss is inevitable given factors like unpredictable weather, but my colleagues and I set out to quantify other reasons for why the Corn Belt exports so much nitrogen.

We discovered that an increase in fertilizer inputs is only one part of the problem. Three other distinct but interconnected factors also contribute to water pollution and the Gulf dead zone: the loss of perennial cover, the construction of artificial drainage systems, and the loss of wetlands. Read More »

Posted in Agriculture, ecosystems, Water / Also tagged agriculture, conservation, corn, cover crops, dead zone, farmers, farms, food, food production, Gulf of Mexico, nitrogen, nutrient efficiency, nutrient pollution, row crop | Comments are closed

How agriculture’s resilience to climate change benefits us all

By Sara Kroopf / Bio / Twitter profile / Published: May 21, 2015

81 percent of Americans live in cities, but rely on rural areas for everyday needs.

Traditionally, governments haven’t factored farms and ranches into their climate mitigation and adaptation planning. Instead, the focus has mostly been on protecting urban communities. But that is all changing. At the National Adaptation Forum earlier this month in St. Louis, agriculture was top-of-mind in discussions about reducing emissions and building resilience to climate change.

That’s because in order to protect people, 81 percent of whom live in urban areas, we’ll need to protect what’s around where they live, too. It’s largely rural areas, like the farming town of 1,100 people where I grew up, whose working lands and farms provide valuable services to urban areas. These services include food security, flood and drought protection, recreation and water storage. Agriculture can also play (and is already playing) a big role in reducing greenhouse gas emissions.

The more resilient we can make agriculture, the better off we’ll all be. Read More »

Posted in Agriculture, Climate Resilience / Also tagged adaptation, agriculture, Air Resources Board, American Carbon Registry, climate change, compost protocol, farmers, GHG mitigation, green infrastructure, mitigation, ranchers, USDA | Read 3 Responses