Growing Returns

Selected tag(s): food security

A business-smart approach to ending fertilizer pollution

By Suzy Friedman / Bio / Twitter profile / Published: October 6, 2014

Toxic algae bloom in Lake Erie. Photo credit: NOAA

The toxic algae scare in Toledo this past summer really drove home the problem of fertilizer pollution in this country, right through the faucets of half a million unsuspecting residents. Don’t drink the water, officials warned. Don’t even touch it.

We need and rely on farmers every day for our well-being. But when producing food for a growing population threatens to deprive us of water, another life essential, it’s time to rethink the way we feed America.

That’s why I’m so excited about EDF’s new Sustainable Sourcing Initiative. Our goal in this collaborative effort is to engage every player in the U.S. grain supply chain to solve what has been an intractable problem for decades.

The challenge

Fertilizer, of course, is necessary for achieving high crop yields. But its inefficient use contributes to climate instability and causes dead zones that contaminate water supplies and kill millions of fish each year.

Posted in Supply Chain / Also tagged agriculture, Chesapeake Bay, ecosystems, fertilizer, food production, Lake Erie, nitrogen, Partnerships, Toledo, toxic algae, Walmart | Comments are closed

What is climate-smart agriculture?

By Rebecca Shaw / Bio / Published: September 25, 2014

You may have heard by now about “climate-smart agriculture.” It’s the catchphrase that came out of the United Nations Climate Summit this week and the reason I was in New York to participate in a panel discussion on how to achieve food security for a growing population in a climate-changing world.

More than 20 governments and 30 organizations announced they would join the newly launched Global Alliance for Climate-Smart Agriculture, which aims to enable 500 million farmers worldwide to practice climate-smart agriculture. This is wonderful. But what does it mean in practice?

My colleagues and I have been asking ourselves this question since the concept was originally introduced by the UN’s Food and Agriculture Organization in 2010. Over the past four years, we’ve done some hard thinking on which practices, precisely, will get us to a point where we can keep pace with the food demands of a growing global population and increase the resiliency of our food systems to the harsh impacts of climate change.

Five reasons to care about climate change and agriculture

By Rebecca Shaw / Bio / Published: September 4, 2014

Rebecca Shaw is an expert panelist at the 2014 Society of Environmental Journalists conference in New Orleans, talking about “Feeding Eight Billion People in a Warming World.”

You may have seen the recent news about the potential impacts of drought on craft breweries like Lagunitas. Or the articulate Mother Jones headline – Lay Off the Almond Milk, You Ignorant Hipsters. Talking about climate change in terms of beer and almond milk isn’t a bad strategy for capturing the attention of thirsty Americans, but it’s not just our favorite beverages that are at risk.

Climate change poses a number of potential threats to the global food system, namely because of the impacts to agriculture. Here are five reasons why everyone from beer drinkers in California to bean farmers in Latin America should care about climate change and agriculture.

1. Rising temperatures could burn a hole in your wallet. The 2014 Intergovernmental Panel on Climate Change (IPCC) report found that, with average temperature increases of 3 to 4ºC, we will see large negative impacts on farm yields and severe risks to food security. Not only are food markets sensitive to climate extremes, but food prices are expected to rise anywhere from 3 to 84 percent by 2050.

We can have food security and a healthy environment

By David Festa / Bio / Twitter profile / Published: August 13, 2014

The way we produce food is getting a lot of attention these days, and for good reason. If current projections hold, we’ll have 9 billion mouths to feed by 2050 – 2 billion more than we have today.

Throughout history, when we’ve needed to expand food production, we’ve gone to nature’s vast storehouse and made withdrawals. In doing so, we’ve filled wetlands, dried up rivers, degraded habitat, and polluted our air and water.

We’ve already drawn down nature’s account to dangerously low levels, and we still need to produce more.

If we’re going to meet growing needs for food and water, we’re going to have to do it in ways that not only stop harming the environment, but actually improve the ecosystems that serve us. Business as usual just isn’t going to cut it.

Farmers lead the way

During the past decade, we’ve been in quiet conversations with farmers and ranchers about how to facilitate this transformation. As we’ve walked their land, we’ve seen some encouraging things. Read More »

Posted in Uncategorized / Also tagged ecosystems, farmers, golden cheeked warbler, irrigation, ranchers, sustainable agriculture, water, water use, western water, Woolf Family Farms | Read 1 Response