Growing Returns

Selected tag(s): farming

What if God wants the lesser prairie-chicken to go extinct?

By Eric Holst / Bio / Twitter profile / Published: June 14, 2016

Lesser prairie-chicken. Photo credit: USDA NRCS

A version of this piece previously ran as an op-ed in the Houston Chronicle.

A few years ago, I was invited by Texas farmer David Cleavinger to visit his family’s farm near Amarillo. This was during a period of time when my organization, Environmental Defense Fund, was deeply involved in conservation efforts for the lesser prairie-chicken, a colorful bird whose habitat is in decline throughout its five-state range, which includes the panhandle of Texas.

David picked me up at the airport and asked if we could make a quick stop on the way to his farm. That stop turned out to be at local radio station KGNC, where David had arranged for me to go on air and talk about wildlife conservation with a particular focus on the local implications for efforts to revive the lesser prairie-chicken.

I agreed to join the show with some trepidation, but it quickly subsided as we got into a lively discussion with the host, James Hunt, and several listeners. Toward the end of my appearance, a caller asked a surprising and provocative question – What if God wants the prairie-chicken to go extinct? Read More »

Posted in Agriculture / Also tagged Bible, Christianity, conservation, creation, creation care, dominion, Earth, ecology, environmental defense fund, extinction, farmer, gas, Genesis, God, habitat, lesser prairie-chicken, Permian Basin, redemption, sin, stewardship, sustainability, Texas, theology, wildlife | Comments are closed

Controlled drainage is the new black

By Maggie Monast / Bio / Twitter profile / Published: June 13, 2016

Dr. Mohamed Youssef demonstrates the benefits of controlled drainage.

NC State University’s agriculture water management expert Mohamed Youssef, Ph.D, believes the time is ripe for controlled drainage to make a comeback.

Controlled drainage is one of the most effective ways to minimize nitrogen loss from croplands. It’s a management practice involving the use of a control structure installed at the outlet of a drainage ditch or subsurface drain to regulate drainage water outflow according to plant needs and field operations.

“A controlled drainage system can remove between 40 and 60 percent of the nitrogen present in runoff, if used at a large scale. These systems hold huge potential to reduce pollution from very large flows of water runoff,” Youssef explained during my recent visit to NC State’s demonstration farms in eastern North Carolina.

Despite the promise, adoption rates for this practice remain very low, in part because of functionality problems with the first controlled drainage structures. But thanks to new advances in the technology that I recently viewed in the field, adoption rates are rising.

Like any filter practice, controlled drainage is just one tool that can help solve regional water quality problems. It’s not a silver bullet, especially with some geographic limitations since they can be used only on low-sloping fields. While there is no perfect solution to stop farm runoff, after seeing drainage systems first-hand, I too believe we’re nearing a tipping point for widespread adoption of controlled drainage in agriculture – and big environmental benefits. Here’s the story. Read More »

Posted in Agriculture / Also tagged agriculture, controlled drainage, cover crops, environmental defense fund, farm, fertilizer efficiency, fertilizer management, irrigation, Natural Resources Conservation Service, NC State, new technology, nitrogen, nitrogen surplus, North Carolina, nutrient management, runoff, U.S. Department of Agriculture, USDA, water pollution, water quality | Read 1 Response

Monarch butterflies get help from Texas ranch

By David Wolfe / Bio / Published: June 6, 2016

A monarch caterpillar eats antelope horn milkweed growing at Shield Ranch.

A few weeks ago, I visited Shield Ranch, a 6,000-acre property devoted to responsible cattle management and wildlife conservation. I made the visit to the ranch – less than 20 miles west of my home in Austin – to test a new tool being designed to more accurately assess habitat for the monarch butterfly.

Standing in a field of wildflowers with a team of scientists, we used the monarch butterfly habitat quantification tool to measure vegetation and determine what monarch habitat was available on the property. We’ve used similar habitat quantification tools for other at-risk wildlife like the lesser prairie-chicken and greater sage-grouse, but this was the first time we tested a tool for monarch butterfly habitat.

Posted in Agriculture / Also tagged agriculture, conservation, environmental defense fund, farmers, golden cheeked warbler, habitat, land stewardship, milkweed, monarch butterfly, ranchers, ranching, sustainability, wildlife | Comments are closed

Want to bring ag sustainability to scale? Collaboration, not confrontation.

By Suzy Friedman / Bio / Twitter profile / Published: May 11, 2016

One year ago, the U.S. Department of Agriculture announced 10 “building blocks” for climate-smart agriculture and forestry, with the goal of reducing greenhouse gas emissions by over 120 million metric tons by 2025.

The agency’s focus on partnering with farmers and ranchers – as well as with the private sector – was a huge step in the right direction toward widespread implementation of climate-smart agriculture techniques and programs.

Tomorrow, USDA Secretary Tom Vilsack will announce another big investment in conservation stewardship and climate-smart agriculture approaches to advance the building blocks agenda. I’ll be joining Secretary Vilsack to talk about EDF’s partnerships within the agricultural supply chain and our collaborative approach to ag sustainability.

Working across public-private sector lines, through a collaborative approach, and with the entire ag supply chain is the only way to bring sustainability to scale while protecting farmers’ livelihoods.

Here’s what key sectors of the ag supply chain are doing – and can do – to improve water quality, reduce greenhouse gas emissions, and increase agricultural resilience. Read More »

Posted in Agriculture / Also tagged agriculture, Campbell's Soup, Carbon Offsets, climate change, conservation, corn, cover crops, environmental defense fund, farmers, Field to Market, food production, food security, General Mills, Kellogg's, nitrogen, nutrient efficiency, Smithfield Foods, soil health, SUSTAIN, Unilever, United Suppliers, USDA, Walmart | Comments are closed

A newly re-energized sustainable ag movement

By Suzy Friedman / Bio / Twitter profile / Published: May 2, 2016

Last month I spent some time in Bentonville, Arkansas, at Walmart’s semi-annual “Sustainability Showcase,” a celebration of the company’s progress in implementing environmental initiatives.

During the showcase, Walmart CEO Doug McMillon invited the executives of major Fortune 500 companies in attendance to share their insights on sustainability – and I was inspired. On stage were the CEOs of Cargill, Kellogg, as well as Dr. Mehmood Khan, Vice Chairman and Chief Scientific Officer, Global Research and Development for PepsiCo.

I was struck by how open and bold these CEOs were in recognizing the need and their responsibility to help solve major environmental challenges such as climate change and water pollution. McMillon, for example, started the discussion by explaining that 20 percent of lakes in Minnesota are not drinkable, a situation that “touches people personally every day.”

Here’s my take on the top two agricultural highlights – and why I’m more confident than ever that sustainable farming initiatives will improve water and air quality across the U.S. Read More »

Posted in Agriculture / Also tagged agriculture, Cargill, corporate social responsibility, environmental defense fund, farmers, feed grain, food companies, food security, Kellog's, mapping technology, NutrientStar, PepsiCo, precision agriculture, supply chain, sustainability, variable rate application, Walmart, water quality | Comments are closed

From my grandfather’s farm to NutrientStar: Why I believe in growers

By Karen Chapman / Bio / Published: April 21, 2016

My grandfather, John Beall, with his brother, on the family farm in Ohio.

I once dreamed of pursuing a career in public radio and becoming the next Cokie Roberts. Not surprisingly, my life took me in a much different direction. The catalyst was a two-year Peace Corps stint in biodiversity-rich Ecuador that led me towards a career in conservation. But I never steered too far from my agricultural roots, and today my farming life has come full circle.

I grew up on a small farm in rural Ohio, surrounded by fields, woods, wetlands and a menagerie of animals. My grandfather lived next door and every day I’d tag along with him and help vaccinate the chicks, collect eggs, bale hay, and feed the cows.

Thanks to the responsibilities he gave me as a young child, I feel a special connection to the farmers I work with today as they face pressure to increase their yields without polluting the water supply or surrounding ecosystem.

Here’s my agricultural story, and why I believe that a new program called NutrientStar will positively impact both farmers’ businesses and the surrounding ecosystem. Read More »

Posted in Agriculture / Also tagged agriculture, conservation, Ecuador, environmental defense fund, farmers, farms, food, food production, nutrient efficiency, NutrientStar, Ohio, Peace Corps, soil health, sustainability | Comments are closed

Targeting conservation dollars makes good sense

By Karen Chapman / Bio / Published: April 15, 2016

Summer algae bloom in Lake Erie. Credit: NOAA

A University of Michigan study released late last month implies that in order to meet the U.S. and Canadian governments’ 40 percent phosphorous reduction target for Lake Erie by 2025, farmers will need to significantly ramp up their conservation efforts.

Some of the stories covering this study focused on the more drastic measures called for, such as converting thousands of acres of productive cropland to grassland. But I’m optimistic that we can indeed work with farmers to meet this goal by 2025, without having to impact production so drastically – we can do so through targeting.

Targeting refers to directing conservation dollars and practices to places on the landscapes where they’ll be most effective. In Ohio, that means targeting the areas delivering the highest amount of nutrients into Lake Erie.

Here’s the background on targeting, what the research says, and why targeting should be even more finely tuned and amplified at scale in order to accelerate on the ground environmental improvements. Read More »

Posted in Agriculture, Coasts and Watersheds / Also tagged agriculture, conservation, environmental defense fund, farmers, fertilizer runoff, funding, Lake Erie, nutrient efficiency, soil health, sustainability, targeting, USDA, water quality, watershed | Comments are closed

My two agricultural hats: scientist & advocate

By Eileen McLellan / Bio / Published: March 29, 2016

“It’s the hydrology, stupid!” a colleague once joked about the thrust of my career. I couldn’t agree more. I study what’s working and what’s not across agricultural landscapes — the Midwest corn belt is a current focus — and believe that the fundamental changes we’ve made to the land by draining it, removing native vegetation and altering the water flow have caused many of the environmental issues the region faces today.

I’m intrigued by agriculture, where people and nature intersect across vibrant landscapes to provide tangible benefits to individuals, local communities, and the surrounding ecosystem. My job, which allows me to indulge that fascination on a daily basis, requires me to simultaneously think like a scientist and an environmental advocate, a dual role that I first started to cultivate growing up in rural England. Read More »

Posted in Agriculture / Also tagged agriculture, climate change, conservation, corn, England, environmental defense fund, farmers, farms, food production, Gulf of Mexico, hydrology, Mississippi, nitrogen, nutrient efficiency, runoff | Comments are closed

Organic or conventional. Which production system can feed the world sustainably?

By Suzy Friedman / Bio / Twitter profile / Published: March 15, 2016

Organic. Conventional. Locally grown. And the list goes on. The seemingly age-old debate of what system can best feed and sustain the planet is again at the front of my mind on National Ag Day.

When I spoke at a recent Food Entrepreneurship Symposium event at Princeton University, an audience member asked me if organic is the best path forward to feed the planet sustainably. At Commodity Classic in New Orleans earlier this month, I spoke with growers about whether conventional ag is the way to feed a growing population.

My answer: there is no silver bullet when it comes to sustainable agriculture. There is no single system, no one-size-fits-all prescription that can solve our food security and environmental sustainability challenges.

That’s why we cannot afford to shut the door on any idea, or on any system of food production. Here’s how organic and conventional compare on yields and environmental impacts, and why we need both systems, local and global production, and big and small farms in order to protect food security and the planet. Read More »

Posted in Agriculture / Also tagged agriculture, air pollution, climate change, commodity classic, conservation, conventional, farmers, farms, food, food production, food security, nitrogen, organic, soil health, sustainability, water quality, yield | Comments are closed

New program verifies claims of fertilizer efficiency tools

By Karen Chapman / Bio / Published: March 3, 2016

Big name food companies are starting to source sustainably grown grains to increase transparency and reduce climate and water risks in their supply chains. Precision agriculture tools can help farmers meet this new demand, but it’s difficult to tell which ones perform as advertised because little data exists – or is publicly available – to prove a tool’s effectiveness on the ground.

That’s why EDF developed NutrientStar, an independent, science-based program that verifies the fertilizer efficiency claims of products on the market.

NutrientStar identifies fertilizer management tools that effectively keep nutrients on the farm, reduce fertilizer losses, and improve air and water quality. Scientific assessments conducted by an independent review panel provide valuable information on a tool’s performance, and on-the-ground research trials show performance in working fields. As tools and products are reviewed, the analysis will be posted on the NutrientStar website. Tools and products assessed to date include:

Adapt-N (made by Agronomic Technology Corp.), an online software program that uses a linked crop model and soil model to estimate nitrogen rates for individual fields or areas within fields.
Fertilizer management products including N-Serve® (made by Dow AgroSciences); AGROTAIN®, AGROTAIN PLUS®, and SUPER U® (made by Koch Agronomic Services).

Here’s what this new program means for the entire commodity crop supply chain – from farmers to food companies. Read More »

Posted in Agriculture / Also tagged agriculture, Cargill, Climate Corporation, corn, Dow AgroSciences, Dupont Pioneer, environmental defense fund, farmers, farms, food, food production, food security, Koch Agronomic Services, nutrient efficiency, NutrientStar, sustainability | Comments are closed