Paige Stanley, PhD Profile picture
Oct 1, 2020 6 tweets 3 min read Read on X
1) Overselling regenerative agriculture could be the demise of an otherwise promising movement. Can regen ag reverse climate change? NO. Can it sequester C & do other good things? YES YES YES.

But it is maddening to see such BS around its benefits.

civileats.com/2020/10/01/doe…
To be fair, this @CivilEats doesn't get it totally right either. Humus IS 👏 NOT 👏 A 👏 REAL 👏 THING. We have a much more evolved understanding of SOM now.

And no, soil C sequestration *doesn't* have to be accompanied by some crazy rate of fertilizer application. Come on.
This @RodaleInstitute white paper is dangerously incorrect. They misuse data from my own work to say that regen "pasture management" (??) could sequester 114% of all CO2 emissions. Tell that to the arid soils of the Western US. Regionality is a thing.

rodaleinstitute.org/wp-content/upl…
Regen ag has huge potential for agroecosystem health, food provisioning, supporting local economies, and #climatechange mitigation (to an extent). There are studies to support this, and much more research happening now.

Why not use the actual evidence? & be open about the gaps?
Why is all this dangerous?

Because if regen ag has any future in improving our ag systems, it needs to be taken seriously.

Most people would look at BS like this and want to throw the baby out with the bathwater. I desperately don't want that to happen.
So there it is. An early morning rant about why the cure-all promises being made about regenerative ag are hurting the actual movement - from your friendly soil scientist/grazing ecologist .... who studies regenerative grazing.

Now back to my actual science work.

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More from @grazing_paige

Feb 16, 2023
I don't think we should be engaging soil C sequestration on working lands in the C offset market. Here's why:

1. It takes a lot of samples to accurately detect and quantify SOC change against large spatial heterogeneity. I talk about this in-depth here sciencedirect.com/science/articl…
2. Current MRV standards (e.g., CAR, Verra) aren't setting rigorous enough sample standards to meet these sample requirements. They require a minimum of 3 samples per strata, which is arbitrary & insufficiently powered to detect change & generate offsets on these landscapes.
3. C projects are using these protocols to measure SOC sequestration & generate offsets, thinking it's the gold standard, meanwhile preaching that they're using the best possible methods to collect samples and verify C offsets
Read 9 tweets
Dec 16, 2022
Happy Friday - let's talk about sexism in academic culture. I've been afraid to be specific about it on social media + have mostly gone silent on here bc of it, but this week was my last straw.

Here's a few examples of blatantly sexist interactions I've had in the past >2 years:
1. When my WOP paper came out last year, I was attacked by white male twitter. I responded relentlessly to their critiques, but it mostly came down to white dudes who a) knew next to nothing about soil C, b) didn't agree with the paper, and c) couldn't fathom being wrong
1a. They collectively had larger followings than me & managed to rally their troops to aid in their attack. They posted multiple rounds of YouTube videos, back-of-the envelope calculations, & threads that were completely inaccurate. But it didn't matter - they had the following.
Read 14 tweets
Oct 5, 2022
A long🧵on why policy (vs individual actions) makes more sense as a theory of change towards sustainable agriculture:

1. Policy created the problem. We can trace back origins of industrial ag to "fencerow to fencerow" policies advocated for by Nixon's Secretary of Ag, Earl Butz
2. This was largely to solidify hegemony of the US (among other things like trade aid) early in the industrial rev

3. This is not a simple supply/demand issue. Increased demand of beef did not lead to increased corn production and more beef via feedlots. Industrial policy did ^
4. All that 🌽 production (goodbye, Earl!) had to go somewhere, which is why we feed so much of it to livestock and have created numerous other outlets for its use, including ethanol, food preservatives/sweeteners, etc etc. More 🌽 > more + cheaper 🐄🐔🐖 > increased consumption
Read 15 tweets
Feb 16, 2021
Let me be clear: when I speak on "regenerative agriculture"-I'm talking about a systems-scale change in our approach to agriculture.

Not just cover crops, compost, rotational grazing, ad-hoc on one farm.

The whole of regenerative ag is equal to more than its constituent parts
When I think of regenerative ag, I'm thinking of an entirely different food system.
- Rewarding multi-functionality vs just yield
- Rethinking ownership of land & resources (cooperatives?)
- Learning from those (largely indigeneous) folx who are already doing these things^
And even bigger, like:
- Ending perverse incentives for monocrops imposed by big trade orgs & deals
- Rebuilding the land-grant complex to not operate on such a knowledge deficit model driven by corporate interests
- Re-linking rural viability to regenerative production systems
Read 8 tweets
Jan 11, 2021
Finally got a chance to read this! Super cool:

- land use change is responsible for a large % of grassland related GHGs
- Overgrazing is associated with shifting grasslands from GHG sink to source
- "sparsely" grazed grasslands are an important C sink

nature.com/articles/s4146…
But, it falls into familiar traps on grazing "intensity". Grazing management can be "intensive" while maintaining other "extensive" characteristics (landscape, low inputs, etc).

LOUDER FOR THE ONES IN THE BACK: grazing "intensity" is not synonymous with overgrazing!!!
Not to sound like a broken record, but we have a lot of work to do to disentangle ideas of "intensity" of inputs/irrigation, w/ "intensity" of management. My research has thus far shown positive soil C & overall CO2e impacts from "intense" grazing management - not vice versa.
Read 7 tweets
Dec 4, 2020
FINALLY our new manuscript is out in @FrontiersIn! Env outcomes of #regenerative multi-species #grazing at @whiteoakpasture w/ full LCA + soil C data

We find support for regenerative ag's potential to help mitigate #climatechange & restore #soilhealth!

frontiersin.org/articles/10.33…
Top-line findings:

- @whiteoakpasture was sequestering 2.29 Mg C/ha/yr, which lowered its LCA footprint by 80%

- when comparing this to commodity animal production, @whiteoakpasture had a 66% lower GHG footprint after considering soil C
- multi-species pasture rotation *did* require more land to produce the same amount of food compared to commodity
- however, this land was restored from degraded cropland (peanut/cotton)
- in short - this does NOT mean that MSPR = deforestation/land use change from native lands
Read 5 tweets

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