Field Notes

A field at sunset with olivine applied for enhanced weathering

Enhanced Weathering 101

A podcast microphone graphic over a background of a farm field

Podcast: How Eion’s CEO Fell in Love with Rock Weathering

A Buyer’s Guide to Assessing Enhanced Rock Weathering Suppliers

A spreader applies olivine to a farm field so that enhanced rock weathering can take place.

Announcing Our Stripe Delivery: From Vision to Validation

Calculating Eion’s Carbon Impact (Our Life Cycle Assessment)

A spreader applies olivine to a farm field to deploy enhanced rock weathering as a climate solution.

The Agronomics of Responsible Enhanced Rock Weathering

A field of crops with soil sampling equipment

Eion Unlocks ERW Verification with Trusted Academic Partners in Latest Publication

A close up texture of a rock similar to those used in enhanced rock weathering.

Enhanced Rock Weathering: Not Magic, Just Rock Science

A field where enhanced rock weathering is taking place

A Deep Dive Into Enhanced Rock Weathering With OpenAir Collective

Eion-Agritech

Carbon Removal that Creates Value for Agricultural Communities

olivine rock

How Eion Measures Enhanced Rock Weathering (Or How to Find Something That’s No Longer There)

Setting a Standard for Measuring Carbon Removal with Enhanced Rock Weathering

There’s No Carbon Farming Without the Farmer

Kelly Anne Tucker and Alison Marklein stand in front of a field of corn at an Eion research site

Interview: Eion’s Approach to Research with Alison Marklein and Kelly Tucker

Elliot Chang talks MRV

Interview: Responsible MRV with Eion Cofounder & CTO Elliot Chang

Eion’s Values

Eion Explainer: Learning Curves | Innovation physics

Eion Explainer: Why we know that rock weathering works

theory of everything

Eion’s Theory of Change