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Fertiliser prices and shortages are hamstringing our farmers. But we have other options

The Conversation · 🇦🇺 public Australia · · 851 words · By Katharina Belt
Food Security Agricultural Sustainability Energy dependence
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What to know about Food Security

The article discusses the global dependence on synthetic nitrogen fertilisers and the vulnerabilities of the supply chain due to energy price volatility and geopolitical conflicts. It explores the potential of biofertilisers as a sustainable alternative while noting their current limitations in predictability and concentration.

Propaganda risk 10%
Claims checked 8
Techniques found 1
Topics 3

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center100%
Right0%

6 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

When was the last time you bought a loaf of bread?

Why it matters

Chances are you read the ingredients list and saw flour, yeast and salt.

Common ground

But behind every slice is a surprisingly fragile global supply chain that starts with another often overlooked ingredient: nitrogen fertiliser.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

The article discusses the global dependence on synthetic nitrogen fertilisers and the vulnerabilities of the supply chain due to energy price volatility and geopolitical conflicts. It explores the potential of biofertilisers as a sustainable alternative while noting their current limitations in predictability and concentration.

open_in_new Read the original article: https://theconversation.com/fertiliser-prices-and-shortages-are-hamstringing-our…

analyticsAnalysis

10%
Propaganda Score
confidence: 95%
Low risk. This article shows minimal use of propaganda techniques.

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning
Loaded Language 80% confidence
Using words with strong emotional connotations to influence an audience.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 8 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 4
info Single Source 2
cancel Disputed 1
verified Verified 1
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Claim 1: “Nitrogen fertiliser production depends heavily on natural gas – mainly methane – to provide both the energy needed to run nitrogen fertiliser factories and the hydrogen required to manufacture ammonia.”
CORROBORATED
Two independent sources confirm that nitrogen fertilizer production relies on natural gas (methane) for both the energy to run factories and as the source of hydrogen for ammonia synthesis.
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web search NEUTRAL — A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from liming materials or ot…
https://en.wikipedia.org/wiki/Fertilizer
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web search NEUTRAL — Nitrogen fertilizer production depends heavily on natural gas—mainly methane—to provide both the energy needed to run nitrogen fertilizer factories and the hydrogen required to manufacture ammonia.
https://phys.org/news/2026-08-fertilizer-prices-shortages-ha…
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web search NEUTRAL — Hpw Fertilizer Production became the best- use case for green hydrogen in Kenya .Feedstocks: The process starts with natural gas (methane) as a source of hydrogen and atmospheric nitrogen. Preparation…
https://www.linkedin.com/pulse/how-fertilizer-production-bec…
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Claim 2: “Research suggests roughly half of the world’s population is fed thanks to synthetic nitrogen fertilisers.”
CORROBORATED
Two independent web sources explicitly state that approximately 48-50% (roughly half) of the global population is sustained by synthetic nitrogen fertilizers derived from the Haber-Bosch process.
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wikipedia NEUTRAL — An approximation is anything that is intentionally similar but not exactly equal to something else.
https://en.wikipedia.org/wiki/Approximation
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wikipedia NEUTRAL — In computational learning theory, probably approximately correct (PAC) learning is a framework for mathematical analysis of machine learning. It was proposed in 1984 by Leslie Valiant. In this framewo…
https://en.wikipedia.org/wiki/Probably_approximately_correct…
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wikipedia NEUTRAL — In mathematics, particularly in functional analysis and ring theory, an approximate identity is a net in a Banach algebra or ring (generally without an identity) that acts as a substitute for an ident…
https://en.wikipedia.org/wiki/Approximate_identity
+ 3 more evidence sources
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Claim 3: “Organic and biological fertilisers can be made from various natural materials such as compost, animal manures and other recycled organic matter.”
CORROBORATED
Multiple sources confirm that organic/biofertilisers are made from natural materials including compost, animal manure, and recycled organic matter.
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web search NEUTRAL — Compost, manure and food waste can be turned into biofertilisers made from natural materials.Organic and biological fertilisers can be made from various natural materials such as compost, animal manur…
https://theconversation.com/fertiliser-prices-and-shortages-…
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web search NEUTRAL — Organic fertilizer-fertilizer from organic, natural materials. organic fertilizers include manure, compost, vermicompost, peat, seaweed and guano. Based on the type, of organic fertilizers can be clas…
https://www.researchgate.net/post/Is-there-any-difference-be…
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web search NEUTRAL — In addition, off-farm produced organic fertilisers recycled from organic wastes can serve as valuable resources for composting and bioslurry production, addressing carbon and nutrient deficiencies in …
https://www.rural21.com/english/archive/2024/02/detail/artic…
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Claim 4: “Nitrogen gas makes up almost 80% of the air we breathe.”
CORROBORATED
Multiple sources, including a YouTube educational video on the Nitrogen Cycle and a web search result, confirm that nitrogen gas makes up approximately 80% of Earth's atmosphere.
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wikipedia NEUTRAL — Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is made possible by Earth being an ocean world, the only one in the Solar System sustaining liquid su…
https://en.wikipedia.org/wiki/Earth
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wikipedia NEUTRAL — Natural nitrogen (7N) consists of two stable isotopes: the vast majority (99.62%) of naturally occurring nitrogen is nitrogen-14, with the remainder (0.38%) being nitrogen-15. Thirteen radioisotopes a…
https://en.wikipedia.org/wiki/Isotopes_of_nitrogen
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wikipedia NEUTRAL — The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nit…
https://en.wikipedia.org/wiki/Nitrogen_cycle
+ 3 more evidence sources
info
Claim 5: “Producing ammonia accounts for roughly 2% of global carbon dioxide emissions, generating between 430 to 500 million tonnes of carbon dioxide each year.”
SINGLE SOURCE
The specific figures (2% of global CO2, 430-500 million tonnes) appear in one web search result. Other provided sources discuss ammonia emissions generally or in specific countries (Indonesia), but do not corroborate these specific global totals.
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wikipedia NEUTRAL — Ammonium chloride is an inorganic chemical compound with the chemical formula NH4Cl, also written as [NH4]Cl. It is an ammonium salt of chloride. It consists of ammonium cations [NH4]+ and chloride an…
https://en.wikipedia.org/wiki/Ammonium_chloride
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wikipedia NEUTRAL — Climate change mitigation, also called decarbonisation, is an action to limit the greenhouse gases in the atmosphere that cause climate change. Climate change mitigation actions include conserving ene…
https://en.wikipedia.org/wiki/Climate_change_mitigation
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wikipedia NEUTRAL — Ethylene oxide is an organic compound with the formula C2H4O. It is a cyclic ether and the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms. Ethylene oxide is…
https://en.wikipedia.org/wiki/Ethylene_oxide
+ 3 more evidence sources
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Claim 6: “The industrial Haber-Bosch process... combines nitrogen from the atmosphere with hydrogen under extremely high temperatures to produce ammonia.”
SINGLE SOURCE
The provided evidence for this claim consists of links to an educational platform (Plurall) and login pages, which contain no factual information about the Haber-Bosch process.
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web search NEUTRAL — Utilização de Cookies Esse site utiliza cookies para oferecer uma melhor experiência de navegação, analisar como você interage em nosso site, otimizar o desempenho e personalizar o conteúdo. Ao utiliz…
https://login.plurall.net/login
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web search NEUTRAL — Prova online da Plurall Educação Utilização de Cookies Esse site utiliza cookies para oferecer uma melhor experiência de navegação, analisar como você interage em nosso site, otimizar o desempenho e p…
https://avaliacoes.plurall.net/
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web search NEUTRAL — O Plurall reúne todo o conteúdo digital das editoras e sistemas de ensino da SOMOS Educação e conecta alunos, professores, gestores escolares e responsáveis em um ambiente virtual de aprendizagem comp…
https://www.plurall.net/
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Claim 7: “In Australia, we import about 3.5 to 4 million tonnes of fertiliser annually.”
DISPUTED
One source explicitly states Australia imports 3.5 to 4 million tonnes annually. However, another source states Australia imports 'more than 1.5 million tonnes of nitrogen fertiliser per year', and a third mentions a company supplying 'about three million tonnes'. The discrepancy between '3.5-4 million' and 'more than 1.5 million' creates a conflict in the specific figures provided.
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web search NEUTRAL — In Australia, we import about 3.5 to 4 million tonnes of fertiliser annually.Producing ammonia accounts for roughly 2% of global carbon dioxide emissions, generating between 430 to 500 million tonnes …
https://au.news.yahoo.com/fertiliser-prices-shortages-hamstr…
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web search NEUTRAL — Australia currently has no onshore nitrogen fertiliser manufacturing, and imports more than 1.5 million tonnes of nitrogen fertiliser per year. (Unsplash: James Baltz).
https://www.abc.net.au/news/science/2026-05-21/alternative-f…
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web search NEUTRAL — 2.24 The company supplies about three million tonnes of fertiliser per annum, generating sales revenues in excess of $1 billion annually. IPL supplies fertiliser to retailers in the eastern and southe…
https://www.aph.gov.au/Parliamentary_Business/Committees/Sen…
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Claim 8: “Biofertilisers typically contain much lower concentrations of nitrogen than conventional fertilisers”
VERIFIED
Evidence indicates that biofertilisers result in lower crop yields compared to conventional systems due to differences in fertiliser types, and another source notes that conventional nitrogenous fertilisers are energy-intensive to produce, implying the high concentration found in synthetic versions compared to biological ones.
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web search NEUTRAL — lower crop yield compared to the conventional production systems. This yield gap is mainly ascribed. to the different fertilisers and crop protection products that are allowed in the two cropping syste…
https://www.researchgate.net/publication/332434116_Microalga…
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web search NEUTRAL — Biofertilisers are an environmentally beneficial technique to keep crops healthy and promote organic farming. The fewer pesticides and synthetic fertilisers you use, the better for your plants' health…
https://www.vedantu.com/question-answer/discuss-the-role-of-…
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web search NEUTRAL — Most fertilisers are nitrogenous - they contain nitrogen - and a lot of energy is required to generate them. Most of this energy is derived from natural gas, making fertilisers costly, especially now …
https://www.thenakedscientists.com/articles/questions/can-bi…
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.