US NEWS FEEDS
A demonstration by an Iowa farm cooperative aims to persuade more farmers in the state to use biodiesel. United Farmers Cooperative, based at Afton in southern Iowa , put two trucks head-to-head to compare how blends of 5% and 20% biodiesel (B5 and ...
Afton Iowa - Google News
READ MORE: Biodiesel demo aims to increase farmer use - Wallace's Farmer