Is your garden “fertilizer” made from toxic sewage sludge?

Summer is almost here, which means millions of Americans are busily planting their gardens for the season. With that typically comes lots of fertilizer, many brands of which contain toxic sewer sludge, also known as “biosludge,” disguised as plant “food.” The Sierra Club recently conducted a study on garden fertilizer and found that much of it … Continue reading Is your garden “fertilizer” made from toxic sewage sludge?