We read about meth labs in the newspapers and hear about them in the television. What are they all about? A meth lab is place that is used to produce illegally meth, which is of addictive nature. Many things that we use in our day-to-day life contain meth. We can find most of these items at our supermarkets. During the illegal production of meth, a lot of chemical waste is generated. These are often cleared in the drainage or if there are no possibility of disposing it in to the drain it will be buried somewhere in the property.