Tierra Verde BIKA bicarb soda is a very versatile eco-friendly cleaner. It is a great cleaner and odor absorber, yet it is completely environmentally friendly and completely health friendly. The crystalline structure of soda acts as a gentle abrasive (without the risk of scratching surfaces), and its mild alkalinity helps dissolve the fatty acids contained in kitchen dirt. With this product from Tierra Verde, you can even extinguish small household fires.