What are they and where do they come from? Metals are substances naturally found in the earth’s crust. Humans have used them extensively throughout history. Metals are so crucial for human civilization that historians have even named entire ... READ MORE
Category: , UF/IFAS Extension, WaterWhat is it? Nitrate is a chemical compound composed of nitrogen and oxygen. Naturally occurring in low concentrations within the soil, water, and air, nitrate plays a vital role in plant and microbial life cycles. However, excessive amounts ... READ MORE
Category: WaterWhen it comes to household drinking water quality, one of the most common concerns from homeowners is hard water. What is hard water? Water hardness refers to the amount of calcium and magnesium ions in the water. An ion is a particle that ... READ MORE
Category: , Water