Assertion Supported AI assessment confidence: 95% certainty 4/5 debate potential 3/5

Haspel: Grazing utilizes land largely unsuitable for other purposes

Tamar Haspel · Should we eat bugs, farmed fish, or soy? · Sep 15, 2022 · at 30:09

Food and agriculture journalist Tamar Haspel explains the land-use dynamics of livestock grazing versus rewilding or crop production.

0:00 / 0:07exact quote · 7.3s

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“And the thing about grazing is that it actually, it does make use of land that is not so great for other things.”

quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →

The claim, plainly

Livestock grazing utilizes land that is largely unsuitable for other agricultural uses (such as crop farming).

a quote alone can be ambiguous, so this restates it with the references and context of the conversation around it resolved. AI-written; the tape below the player is the source.

Assessment

Global agricultural and land-use assessments consistently corroborate the claim. According to FAO data and widely cited research by Mottet et al. (2017), approximately 1.3 billion hectares of the roughly 2.0 billion hectares of grassland and pasture used by livestock (about 65%, or nearly two-thirds) is physically and agro-ecologically non-convertible to arable cropland due to biophysical limitations such as poor soils, steep slopes, aridity, or short growing seasons. Syntheses from the IPCC Special Report on Climate Change and Land (2019) and FAO Global Agro-Ecological Zones (GAEZ) similarly confirm that the majority of grazing rangelands cannot sustain conventional crop cultivation.

Mottet et al. (FAO, 2017) found that of the 2.0 billion ha of grassland utilized by livestock, 1.3 billion ha (roughly 65%) is biophysically non-convertible to arable cropland.
Our World in Data (2019/2021) and Poore & Nemecek (2018) synthesize that approximately two-thirds of global pastures and rangelands cannot support human crop farming.
The IPCC Special Report on Climate Change and Land (2019) notes that extensive grazing predominantly occupies marginal drylands, savannahs, and mountainous terrain unsuited for intensive or rainfed crop production.

Checked against

[1] fao.org [2] humanconsumption.live [3] researchgate.net [4] ourworldindata.org [5] fefac.eu [6] fao.org [7] uncst.go.ug [8] ourworldindata.org

"Mottet" "two-thirds" OR "65%" "pastures" OR "grassland" "cropland" OR "arable" FAO livestock grazing land marginal unsuitable crops percentage grazing land non arable marginal crop farming FAO percentage Mottet livestock grass pasture non arable land 2017 IPCC pasture land suitability crop cultivation marginal "Mottet" "2017" "Global Food Security" "grasslands" "convertible" "arable"

assessed as of 2026-09-02

This assessment is an AI reading of a public statement, made against the cited references with the confidence shown. It can be wrong. The quote, the tape and the references are all on this page; if something is off, use report an error below. full disclaimer →

Mentioned

grazing land

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