The Trust Tax: Paying for Scaffolding
Verification spending is the installation cost of pricing externalised damage. What would make it cheaper, and who controls the data layer underneath.
One field, five audits: why harmonisation keeps failing
Harmonisation fails on purpose, not on format. A two-layer architecture that lets one farm event mean different things to five institutions.
Audit coverage and continuous monitoring: closing the gap
Audit programmes visit a sample of farms; claims cover all of them. What continuous monitoring closes, and the three things it genuinely cannot do.
Four checks before you invest in a soil carbon project
CSRD scope narrowed in 2026, but LSR arrives in January 2027. What separates agricultural Scope 3 data an assurer accepts from data they cannot test.
The cloud cover problem, and what SAR-optical fusion can and cannot fix
Optical satellites go blind under cloud. How Sentinel-1 radar fusion restores a continuous NDVI series — and why fused values are estimates, not measurements.
Measuring nitrogen surplus from satellite: what German field data shows
Sustainability resists one number. A narrow, testable satellite proxy for German nitrogen surplus, what it showed, and where it fell short.