Growing Returns

Why sustainable food can’t be a luxury

By Maggie Monast / Bio / Twitter profile / Published: August 5, 2016

The results are in, so food companies take notice: American consumers are educating themselves on our food system, and they’re increasingly asking for sustainably produced foods. That’s a key takeaway from the International Food Information Council (IFIC) Foundation’s new report on consumer attitudes toward food.

It’s an exciting trend, since what we buy sends a signal across the supply chain for farmers to grow ingredients in ways that protect our natural resources, and for food companies to source sustainably grown products. Sustainably produced food also supports food security, which is essential to our continued prosperity.

Yet sustainably grown products are almost always more expensive to produce than their unsustainable counterparts, which is why many farmers require a premium for changing their production practices to reduce environmental impacts.

To improve air and water quality and protect farmers’ livelihoods, sustainability can’t just be a luxury. Sustainable food production has to become business as usual.

Here’s why we’re well on our way to meeting that goal.

Posted in Agriculture / Tagged business case, Consumer Attitudes, fertilizer efficiency, fertilizer management, fertilizer optimization, food, food production, food security, food system, IFIC, International Food Information Council Foundation, Land O' Lakes, Smithfield Foods, sourcing, supply chain, sustainability, sustainable food, Trend, Unilever | Comments are closed

Breaking through ag’s glass ceiling

By Taryn Silver / Published: August 2, 2016

Woman on a ranch Nearly one-third of U.S. farmers are women, yet their contributions aren’t well known. The Rise of Women Farmers and Sustainable Agriculture, a new book from the University of Iowa press, aims to change this.

Women are diversifying agriculture – not only demographically, but also in terms of production practices. Within the next two decades, they “may own 75 percent of transferred farmland” according to the American Farmland Trust, with enormous implications for American agriculture. From innovative business models to a deep focus on stewardship, women are changing the face – and future – of farming.

As their numbers grow, women farmers are finding and building support networks. Last year, for example, the USDA’s Agriculture Deputy Secretary Krysta Harden announced the creation of the Women in Agriculture Mentoring Network. The book argues that more needs to be done to unlock the full promise of these new farmers.

Dr. Carolyn Sachs, a professor in Penn State’s College of Agricultural Sciences, is the lead author of the book. I sat down to discuss the agricultural transformations underway, how to create opportunities for new farmers and the implications for land stewardship.

Posted in Agriculture / Tagged agriculture, College of Agricultural Sciences, Community Supported Agriculture, conservation, CSA, farmer networks, farmers, female, food production, food system, land stewardship, Penn State, ranchers, sustainability, U.S. Department of Agriculture, USDA, Women, women in agriculture, women in farming | Comments are closed

Two ways to reduce toxic algal blooms

By Karen Chapman / Bio / Published: July 28, 2016

Photo: Eric Vance, US EPA

For a month now, South Florida Atlantic beaches have been blanketed by a sickly green, toxic algae sludge that has kept tourists away and caused local businesses to lose millions.

Florida has a bigger headache this summer than most states, but algae blooms are hardly unique.

Last week, more than 100 people were sickened from toxic algae in a Utah lake largely fed by agricultural runoff and treated sewage water. And just two summers ago, an outbreak in Lake Erie forced the City of Toledo to close off its water supply for nearly half a million residents.

Agricultural runoff also means wasted money for farmers, who can spend approximately half of their input costs on fertilizer.

There are ways to reduce the runoff that contributes to water quality problems and kills marine life, year after year. Algae blooms can be minimized and maybe even prevented if we scale up existing efforts to improve fertilizer efficiency and soil health – practices that can also save farmers money and boost their yields.

Two initiatives and private-sector partnerships are making real headway in doing just that. And if these efforts are replicated at scale, they could have a national – and even international – impact. Read More »

Posted in Agriculture / Tagged agriculture, algae, algae bloom, Campbell's Soup, environmental defense fund, farmers, fertilizer efficiency, Florida, Kellogg's, Lake Erie, Land O'Lakes, nutrient efficiency, nutrient management, NutrientStar, Ohio, pollution, runoff, Smithfield Foods, supply chain, supply chain sustainability, SUSTAIN, sustainable supply chain, toxic algae, Unilever, United Suppliers, Utah, Walmart, water pollution, water quality | Read 6 Responses

Birds, snakes and butterflies: Farming for more than crops and cash

By Scott Sellers / Bio / Published: July 27, 2016

Davis Ranch manager John Brennan pointed out a hundred year-old valley oak. Resting in the highest branches was a large nest about two feet wide, where a pair of hawks were nesting. As we dispersed about the ranch, one of the hawks greeted us by spreading its wings and soaring off into the blue sky.

A pair of Swainson’s hawk nest in a 100-year-old valley oak tree at Davis Ranch in Colusa, California. (Credit: Emily James)

The Golden State is well known for its robust and diverse agricultural output, even during times of drought. In 2014, California’s farms, ranches and nurseries turned out $54 billion worth of everything from oranges to rice, and milk to nuts.

Our farms and ranches are less renowned for the rich wildlife habitat they also provide, in some cases for threatened species like the Swainson’s hawk and giant garter snake, which have long struggled with the disappearance of their historic habitat in open grasslands and tule marshes.

The Swainson’s hawk population in California used to be close to 17,000 mating pairs. Today, that number is closer to 2,000. And the giant garter snake has faced the loss of 95 percent of its historic Central Valley wetland habitat. In both cases, landscape conversion and fragmentation, in addition to land management practices such as rodent control, have steadily worn away the suitable habitat for these species.

Fortunately, many species are adapting to these landscape changes and, with wildlife-friendly practices, are able to thrive on productive California farms and ranches. Farms like Davis Ranch. Read More »

Posted in Agriculture / Tagged agriculture, california, central valley, central valley habitat exchange, Davis Ranch, drought, environmental defense fund, giant garter snake, habitat exchange, monarch butterfly, rice farm, Swainson's hawk | Comments are closed

Why two California farms give me hope for the monarch butterfly

By David Wolfe / Bio / Published: July 18, 2016

A monarch caterpillar eats showy milkweed at Davis Ranch in Colusa, California.

The western population of monarch butterflies is in steep decline, according to a recent study released by the Xerces Society, having fallen 74 percent in the past two decades, from roughly 1.2 million in 1997 to fewer than 300,000 butterflies in 2015.

Studies have documented the drop in eastern populations over the past several years, but this is the first time we’ve been able to understand the risks to the western population, which resides west of the Rocky Mountains.

The population is struggling because of development around the forested groves where they spend winters along the California coast and in Mexico, and because of pesticide applications that kill vital milkweed habitat. These threats and the population decline are significant, having the potential to influence a U.S. Fish and Wildlife Service decision in coming years if the situation fails to turn around soon.

I’ve feared for many years that the monarch might reach the point that it will require protections under the Endangered Species Act – a last resort that signals a dire state for the iconic and beloved species. But a recent trip to California gave me great hope that it’s not too late to change the monarch’s trajectory. Read More »

Posted in Agriculture / Tagged california, California monarchs, central valley habitat exchange, conservation, david wolfe, Davis Ranches, habitat exchange, habitat quality, Hedgerow Farms, Karen Oberhauser, milkweed, milkweed conservation, monarch butterfly, monarch butterfly population, Monarch Lab, population decline, U.S. Fish and Wildlife Service, University of Minnesota | Read 10 Responses

How this ag retailer is changing the entire U.S. food production system

By Katie Anderson / Bio / Twitter profile / Published: July 13, 2016

United Suppliers’ Matt Carstens

In 2014, Walmart challenged its suppliers to find ways to reduce fertilizer runoff from farms – which can cause air and water pollution and mean wasted money for farmers. The target was food companies whose supply chains use large quantities of fertilizer for commodity crops like corn, and the goal was to improve efficiency in their supply chains. Two years later, nearly 20 Walmart suppliers have signed on to the initiative, spawning a trend in which supplier commitments drive tangible changes on American farms.

At the heart of this fertilizer efficiency trend is Matt Carstens, VP of Crop Nutrients for United Suppliers and the force behind a sustainability platform for farmers called SUSTAIN, developed in coordination with Environmental Defense Fund.

SUSTAIN trains ag retailers on the best practices for fertilizer efficiency and soil health. As ag retailers are a primary source of advice for farmers, the retailers then bring this important knowledge to the farmers they serve.

SUSTAIN is proving to be popular as a way for food companies to connect directly with farmers in their sourcing areas. Thus far, Smithfield Foods, Campbell’s Soup, and Unilever are all using SUSTAIN as part of their sustainable sourcing efforts. And Kellogg’s is the latest big brand to jump on board, with an announcement today that they, too, will be using SUSTAIN.

I asked Matt to explain the reason for this trend, why ag retailers believe in SUSTAIN, and how he got involved in the ag retail world. Read More »

Posted in Agriculture / Tagged ag retail, agriculture, Campbell's Soup, conservation, crop nutrients, environmental defense fund, farmers, farming, food production, food security, Kellogg, Land O'Lakes, nitrogen, nutrient efficiency, Smithfield Foods, soil health, SUSTAIN, sustainability, United Suppliers, Walmart | Comments are closed

Why collaboration between ag equipment and tech companies is a good thing for the environment

By Robert Parkhurst / Bio / Twitter profile / Published: July 12, 2016

Binary code In order for the agriculture sector to deliver on the growing demand for sustainable grain and participate in emerging carbon markets, growers need a way to demonstrate that their management practices are benefiting the environment.

Scientists have identified multiple practices that farmers can implement to maximize yield while minimizing impacts to air and water. Meanwhile, companies such as Trimble Ag, John Deere, SST Software, and countless others have developed a wide array of sensing tools and data collection methodologies to calculate and monitor the environmental benefits of these practices.

Yet as one might expect in any emerging market, the tools aren’t fully communicating with each other, thereby limiting their true potential.

The good news is that the makers of these technologies have started collaborating with agricultural practitioners to make their systems more compatible. Even in this fragmented industry, companies are starting to work together to streamline data collection – and this has enormous implications for sustainability.

Here’s why. Read More »

Posted in Agriculture / Tagged ag equipment, ag retailer, ag tech, Agriculture Data Coalition, American Farm Bureau, carbon markets, CNH Industrial, data, data collection, data integration, data management, environment, environmental defense fund, farm, farmers, farming, fertilizer efficiency, fertilizer management, Google, internet of things, Iteris, John Deere, Land O'Lakes, M2M, machine to machine, nitrogen application rates, nutrient management, precision agriculture, Raven Industries, soil, SST Software, stewardship, tech company, The Climate Corporation, The Ohio State University, yield | Comments are closed

Trees are dying in California, increasing risk of fire. What can we do about it?

By Eric Holst / Bio / Twitter profile / Published: July 7, 2016

On June 22, the Forest Service announced that a record 66 million dead trees in the southern Sierra Nevada. Credit: Dawn Rain, Kings Canyon National Park, California, United States via photopin (license)

On June 22, the Forest Service announced that there is a record 66 million dead trees in the southern Sierra Nevada. Credit: Kings Canyon National Park, California (license)

Scientists from the U.S. Forest Service estimate that as many as 26 million trees have died in the Sierra Nevada over the last eight months, creating a landscape at risk for massive wildfires.

Sierra Nevada forests require fire to maintain ecological integrity and periodic fires create patches of complexity that actually enhance biodiversity and ecosystem integrity. But tree mortality at this level creates an immediate risk to human communities and plant communities.

Why are trees dying?

Changes in weather that stress trees or exacerbate other stressors like bark beetle infestations are driving the current wave of tree mortality. Temperatures are increasing at a faster rate at higher elevations and precipitation patterns are changing. Specifically, more precipitation is falling as rain and less as snow, which leads to faster runoff and less percolation into the soil. And despite a relatively wet winter, California is still locked into its fifth year of drought.

These dynamics have been particularly acute in the southern Sierra Nevada, where precipitation continues to be below normal. Tree mortality is highest in the southern part of the range as seen in this map.

So what can we do about this? Read More »

Posted in Water / Tagged california, drought, fire, forest fires, forests, Sierra Nevada, trees, trees dying, wildfire | Read 2 Responses

How can we better target public funds for wildlife conservation? Look to Elliott Ranch

By Dan Kaiser / Bio / Published: June 30, 2016

The Swainson’s hawk was listed as a threatened species in California in 1983 due to loss of habitat and decreased numbers across the state.

This week, the Delta Conservancy, a California state agency, awarded Environmental Defense Fund (EDF) a grant of $380,000 to implement a habitat enhancement project for the state-listed Swainson’s hawk on Elliott Ranch in West Sacramento, near the Sacramento-San Joaquin Delta. The grant is part of California’s public water bond funding being managed by the Delta Conservancy to restore wildlife habitat in the Central Valley.

The Elliott Ranch project will enhance Swainson’s hawk habitat on 300 acres. Specifically, the project will expand the hawks’ hunting grounds by restoring habitat for their prey and converting existing crops to bird-friendly pasture.

Central to the project will be the use of a habitat quantification tool (HQT) designed by EDF and local stakeholders to evaluate the current quality of habitat for Swainson’s hawk and compare restoration alternatives to optimize habitat outcomes. This will be the first time the HQT will be used as a mechanism to help allocate public funding to the most high value habitat improvements in California.

Improved accounting, improved outcomes Read More »

Posted in Agriculture, Water / Tagged Ann Hayden, california, central valley, central valley habitat exchange, conservation, Dan Kaiser, Delta Conservancy, Elliott Ranch, environmental defense fund, habitat exchange, habitat quantification tool, HQT, Proposition 1, Swainson's hawk, water, water bond | Comments are closed

A reality check on the drones boom

By Robert Parkhurst / Bio / Twitter profile / Published: June 28, 2016

A drone flies over a farm field. Photo credit: Flickr user ackab1

A drone flies over a farm field with an on-board camera. Photo credit: Flickr user ackab1

Last week, the Federal Aviation Administration (FAA) released much anticipated rules on commercial small drone use. In a nutshell:

The rules loosen restrictions on commercial drone use, and later this summer the FAA will start legally allowing permits for drones weighing less than 55 pounds.
The rules are a boon to producers and ranchers interested in precision farming practices, thanks to drones’ advanced imaging technologies.

Industry groups estimate that precision agriculture has the potential to account for almost 80 percent of civilian drone use by 2020. Already, 16 percent of agricultural retailers are selling drones – a figure set to skyrocket in the coming years.

So this is big news for the ag industry – but will it help the environment, too?

Not necessarily. Drones provide lots of data, and nothing more. They don’t actually change anything on the ground or benefit the environment directly. It’s up to growers and their advisors to use the information collected by drones to make informed decisions that can benefit profitability and the planet. Here’s why drones are just one (important) piece of the puzzle. Read More »

Posted in Agriculture / Tagged ag retailers, ag tech, agricultural retailers, agronomist, civilian drone use, commercial drone use, conservation, crop health, crop management, data analysis, data visualization, drones, environment, environmental defense fund, farmers, Federal Aviation Administration, imaging technology, irrigation, permits, pest management, precision agriculture, producers, ranchers, stewardship | Read 1 Response