Take eco-friendly up a notch in your RV, boat, or tiny home with a composting toilet. View the best composting toilet options ...

Most people probably don't think about soil as a living thing. But it is filled with millions of tiny organisms that play a ...

What goes down your toilet and drain can end up on farm fields across the United States. Biosolids, or sewage sludge, are the ...

Opposition to the use of sewage sludge as fertilizer is growing across the country. While the practice has been happening for ...