Add Yahoo as a preferred source to see more of our stories on Google. President of Safe Haven Llama and Alpaca Sanctuary Char Hakes sells manure each year as the main fundraiser for the non-profit.

Sen. Ken Rozenboom and his family have farmed and raised hogs for decades in south central Iowa. The Rozenbooms, like most ...

NEPTUNE, Ohio — A growing number of farmers and entrepreneurs are converting dung into dollars. Manure sales are up, as more grain and vegetable farmers turn to animal waste as an alternative to ...