Quantify fertilizer emissions

Quantify fertilizer emissions where generic tools fall short with science-based methodologies, a quantification platform, and emission factor database.

Fertilizer is the largest unaddressed source of Scope 3 emissions in most agricultural supply chains. Proba's GHG methodologies and quantification platform support super specific emissions quantification grounded in the latest scientific data, not industry averages. Ready to report in your or your customer’s corporate inventory.

GHG Methodologies Fertilizer calculator
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GHG Methodologies

Certified reductions map directly to GHG Protocol Scope 3 Category 1. Built on IPCC science and aligned with ISO 14064.

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Fertilizer calculator

Explore fertilizer emission reduction opportunities across different crops. Select your crop, your current fertilizer use and possible improvements that you can achieve.

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IFA Member

Since 2023, Proba has worked with IFA, industry experts, and academics to develop rigorous, science-based methodologies for quantifying fertilizer emissions. The collaboration brings together operational insight from producers and the latest research from academia, helping ensure our methodologies reflect both how fertilizers are actually made and what the science says about their impact.

Understanding GHG Methodologies and Third-Party Verification & Validation

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Filling in the gaps: Combining the Proba Framework and Cool Farm Tool

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Calculate the impact of different fertilizer choices

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