Shell Initiates Market Tests Of Shell Nitrogen Enriched Diesel 31/01/2011 New Branded Diesel Helps Protect Engines, Can Reduce Fuel Consumption in Heavy Duty Fleets ...

Win-win!” Related: Why Are Nitrogen, Phosphorus, and Potassium in Plant Fertilizer? Because these shells add an abundance of nitrogen, be careful that your compost is balanced out with the right ...

Caption Diatoms like this one, microscopic plants with silica shells, trapped trace amounts of nitrogen in their shells as they grew. Researchers in the Sigman Lab at Princeton University were ...