"Energy source: Messrs. Trenton and Arnold, who along with 48 of their colleagues have been providing Charles Phillips with cooking gas for the past month. Their manure is used to make methane gas."
"The new flexible farm door system lets light through and swings feely to allow the passage of people, farm animals and machinery, falling back into place to provide an effective barrier to weather, birds and pests. The Yieldor is pictured during…