by Marion Nestle

Currently browsing posts about: Sustainability

Oct 27 2021

The European Green New Deal: Farm to Fork Strategy

The European Parliament has just ratified the European Commission’s Farm-to-Fork Draft Action Plan for a “For a fair, healthy and environmentally-friendly food system.”  This was based on previous reports and research.

On 11 December 2019, the European Commission presented ‘The European Green Deal‘, a roadmap for sustainability that envisaged a ‘Farm to Fork’ strategy on sustainable food, to address priorities and challenges related to every step in the food chain. Many citizens and stakeholders contributed to the Commission’s consultation on a sustainable food strategy in February/March 2020. Initially planned for the end of March, the launch of the strategy was delayed due to the outbreak of the coronavirus. This change of plans raised lively debate among stakeholders and policy-makers on whether the strategy should be further delayed or not…On 20 May 2020, the Commission adopted its communication on ‘A Farm to Fork Strategy for a fair, healthy and environmentally friendly food system‘, accompanied by an action plan that put forward 27 legislative and non-legislative measures over a timespan running from 2020 to 2024 (with a review by mid-2023).

The European Commission’s Green Deal and Farm to Fork strategy are summarized here.

The European Parliament approved the action plan despite having do deal with a lobbying blitz from meat producers.

This has triggered an unexpectedly hostile lobbying frenzy both inside and outside the EU, particularly among critics who argue the European approach will reduce crop yields and drive up food prices. The U.S. is signing countries up to a rival agricultural plan based on keeping production high, while Europe’s national farming ministers are battling to ensure that these new green targets will be kept legally separate from the EU’s €270 billion farm subsidies policy.

Another industry body objects to the scapegoating of ultra-processed foods in the action plan.

Comment: As is almost always the case with such plans, there are so many proposals in the just-approved action plan that it is hard to sort out what is important.  There is plenty here to challenge food companies, for example:

  • Directive to significantly reduce use and risk and dependency on pesticides and enhance Integrated Pest Management
  • Evaluation and revision of the existing animal welfare legislation, including on animal transport and slaughter of animals
  • Proposal for a revision of the feed additives Regulation to reduce the environmental impact of livestock farming
  • Initiative to improve the corporate governance framework, including a requirement for the food industry to integrate sustainability into corporate strategies
  • Set nutrient profiles to restrict promotion of food high in salt, sugars and/or fat
  • Proposal for a harmonised mandatory front-of-pack nutrition labelling to enable consumers to make health conscious food choices
  • Proposal for a sustainable food labelling framework to empower consumers to make sustainable food choices
  • Review of the EU school scheme legal framework with a view to refocus the scheme on healthy and sustainable food

Could we do something like this, please.

 

Sep 3 2021

Weekend reading: food and climate change

I recently ran across this useful website: Climate Change Resources, with live links to each of these sections.

But it also has a general section on the impact of food production and consumption, with ideas about what to think about:

It also links to the World Resources Institute’s How to sustainably feed 10 billion people by 2050, in 21 charts.

This, in turn comes from a WRI report, Creating a Sustainable Food Future: A Menu of Solutions to Feed Nearly 10 Billion People by 2050.

We have plenty of work to do.  And here are plenty of ideas about where to start.

Aug 24 2021

How much do cattle contribute to greenhouse gases?  It depends on who’s counting, and what.

A couple of weeks ago I did a post about a beef industry ad promoting the idea that eating beef promotes sustainability.  The ad claimed that beef contribute only 2% of greenhouse gases.  In rebuttal, I cited the widely quoted figure of 14.5%.

Two readers argued for a correction.

The first, Stephen Zwick, describes himself as a “regenetarianist,” a “huge soil nerd,” and independent of industry interests.  He sent lengthy and highly technical notes.  These, in my interpretation, boil down to:

He says:

Enteric methane is a distraction. Poor land management destroying soil sinks and reducing photosynthesis via desertification, deforestation and ocean acidification are also a huge problem. And yes, cattle and palm oil are part of the problem in tropical regions (see The Deforestation Process... )…Cattle is a very conspicuous driver, though it’s not really the primary driver. Human greed is…So, in other words, we need better regional and system data, and we can’t really make universal claims.

The second set of comments comes from Greg Miller, the chief science officer of the National Dairy Council.

While FAO estimates livestock emissions at 14.5% based on LCA [life cycle assessment], the emissions from transportation are only from the tailpipes (not LCA), so comparing apples and bananas – FAO did this, but later retracted because it is an inappropriate comparison, that now keeps getting repeated, thought you should know.

He cites this source on greenhouse gas emissions from the dairy sector:

And he cites this reference:  Recht, L. 2021 An Inclusive Transition to a Sustainable and Resilient Meat Sector, which talks about how to raise cattle sustainably.

How to make sense of this?

The percentage of greenhouse gases due to animal agriculture depends on who is doing the counting, and what factors and assumptions go into the estimations.  Low estimates predictably come from the beef and dairy industries (Stephen Zwick does not, which is why I am quoting him).  The Environmental Protection Agency also produces low estimates: 1.3% of total emissions for dairies.

In contrast, the Humane Society uses 18% (referring to carbon dioxide equivalents), as does Cowspiracy.

A new paper in Sustainability argues that the correct estimate is 16.5%.

It matters whether we are talking about carbon dioxide or methane.

The International Panel on Climate Change (IPCC) recommends “strong, rapid and sustained reductions in CH4 [methane] emissions” and notes that the growth in atmospheric methane is “largely driven by emissions from the fossil fuels and agriculture (dominated by livestock) sectors.”

I was interested to see yesterday’s Politico, which had a report about the current politics of methane emissions. (behind a paywall).  It notes:

While oil and gas production is the main reason methane emissions have boomed since 2007, agriculture (namely livestock operations) remains a massive source of the potent greenhouse gas, accounting for 40 percent of methane emissions worldwide. ..Senate Democrats plan to include a “methane polluter fee” in their $3.5 trillion budget resolution that would hit energy producers that vent or burn off excess methane and compressors used to pressurize and transport natural gas.

The precise percentage contributed by animal agriculture?  I’m not sure it matters.  Everyone agrees that cattle produce more greenhouse gases than produced by any other food (as a result of burps, deforestation, feed production, manure, etc).

Raising cattle more sustainably and regeneratively is a really good idea.

That’s where policy needs to be directed.

Mar 5 2021

Weekend reading: Sustainability

Paul B. Thompson and Patricia E. Norris.  Sustainability: What Everyone Needs to Know.  Oxford University Press, 2020.

 

“Sustainability” is one of those terms that everyone uses but if you ask people to define it, you get a million different answers.  This book addresses that precise point, and I thought it was worth a blurb:

Sustainability is the hot buzzword these days.  Does it take a whole book to explain what it means?  Yes and how lucky we are to have it.  This is a book about how to think about what it takes to keep systems going.  The Q and A format makes difficult and contested concepts especially easy to follow.

As an example, here is an excerpt from the authors’ answer to the question, “Is sustainability just a passing fad?”

The solution to this problem [of thinking that sustainability goals are morally mandatory] is to recall the complexity created by interacting systems.  While an action can increase sustainability by making for efficient use of some resource, that action can have rebound effects that do just the opposite.  Sometimes the rebound is in systems (like the global climate system) that most of us do not understand in the first place.  Seeking sustainability requires you to remain faithful to the objective, even while you remain open to the possibility that any particular strategies might provide to be less effective than you originally thought, and sometimes they are just wrong altogether….”Sustainability is about being nimble, not being right”.  Put another way, we all, every one of us, still have a lot to learn.

Dec 11 2019

Food corporations recognize need to improve their practices: a glimmer of hope?

I have a subscription to Politico’s Morning Agriculture daily newsletter, an invaluable source of information about doings in Washington DC that I would not otherwise know about.

Politico’s business model usually blocks access to articles from non-subscribers, which makes it difficult to refer to articles that you will not be able to read for yourself.  Sometimes I can find other sources for the same information, but not always.

Nevertheless, I want to point you to two recent Politico articles about how food corporations are getting together to jointly try to improve their production and supply chain practices.

Chocolate companies

The first was about how three large chocolate firms— Mars Wrigley, Mondelēz and Barry Callebaut—have called on the European Union to promote sustainable cocoa production and to enact regulations that will stop environmental and human rights abuses in production.

According to Politico’s behind-a-paywall article,

The Commission declined to comment on the corporates’ move but officials are considering due diligence schemes, market controls and product labeling with a possibility of specific measures for commodities such as soy, palm oil and beef.

Cocoa is a major driver of deforestation and human rights abuses, including child labor, in countries such as Ghana and the Ivory Coast, which together account for around two-thirds of global production.

Effects of agriculture on climate change

Politico, happily, released this magazine-length article titled “How a closed-door meeting shows farmers are waking up on climate change,” for open access.  It ought to win prizes for its author, Helena Bottemiller Evich.

In it, she describes how Big Ag companies, high-level US agricultural officials, and CEOs of major food companies are not only talking about climate change, but recognizing that they have to act to prevent it.

But that’s not all:

In Nebraska, farmers are exploring ways to reorient their farms to focus on rebuilding soil and sequestering carbon — a buzzy concept known as regenerative agriculture. In Florida, where rising sea levels are not a hypothetical discussion, farmers and ranchers have recently launched a working group to discuss climate change and how agriculture can help. Similar groups have cropped up in North Carolina, Ohio and Missouri and more states are expected to follow. In Iowa, faith leaders have been engaging farmers on the topic, hosting discussion groups in churches and building a network of farmers who are comfortable speaking publicly about climate change, whether it’s telling their story to reporters or 2020 Democratic candidates.

This is happening despite the politics of climate change.

Rural communities tend to be overwhelmingly Republican, which is one reason why talking about climate change has been politically taboo. It’s seen as a Democrat thing. Dig a little further, though, and the resistance runs much deeper than party politics. In many ways, climate change denial has become a proxy for rural Americans to push back against out-of-touch urbanites, meddlesome environmentalists and alarmist liberals who are seen as trying to impose their will on small towns and farming communities they do not understand.

Recognition of a problem is a necessary first step to getting it fixed.

Many of these companies are increasingly recognizing they can’t meet their goals without significant changes to farming practices at the base of their supply chains.

Yes!

This article is worth reading in its entirety.  It offers glimmers of hope that Big Ag and Big Food will change their practices and embrace sustainability and regenerative agriculture.

Our job?  To push them to change and cheer them on when they do.

 

 

 

Aug 2 2019

Weekend reading: A Sustainable Food Future

I’m always interested in recommendations for how we are to solve world food problems—population increase, environmental degradation, climate change—in the immediate future.

Here is one approach from a group of highly official agencies from the United Nations in collaboration with the World Bank.

The report’s five areas of recommendation:

1. Reduce growth in demand for food and other agricultural products
2. Increase food production without expanding agricultural land
3. Protect and restore natural ecosystems and limit agricultural land-shifting
4. Increase fish supply
5. Reduce GHG [Greenhouse gas] emissions from agricultural production

The report is 564 pages.  There is a lot in it.  The one question it does not answer: Where is the political will to make any of this happen?  It mentions political will five times, for example, “Success would depend primarily on political will” (page 406).

How to get political will?  That needs to be the subject of another report, apparently.

Jul 5 2019

Enjoy the weekend: Beverage Daily’s Beer Supplement

Beer is a hot topic these days, so hot that the industry newsletter Beverage Daily collects its articles on the topic into MONTHLY BEER SPECIALS.  I’ve picked these from the June and July Specials.  The big issues: craft, low or no alcohol, cannabis, and sustainability.

Craft 

Low and no-alcohol 

Cannibis

Sustainability

Jun 13 2019

Can Oreo cookies be sustainable?

We are seeing intense pressure on food companies to adopt more sustainable supply-chain and production practices.  But can an ultra-processed food ever be sustainably produced?  Or, is a sustainable snack food an oxymoron?

In BakeryandSnacks.com’s Spotlight on Sustainability, snack food companies say what they are doing to reduce their impact on the environment: