When considering if soil conservation is worth the cost, think about what your time and soil is really worth. An economist shares research on what soil practices pay off.

If your garden soil turns into a brick when it’s dry or a swamp when it’s wet, the plants aren’t being dramatic—the soil is.

Scientists have discovered that a readily available substance can help remediate hazardous soil. Biochar — the remnants of organic matter burned without oxygen — adheres to contaminants and improves ...