Symptoms of bladder infections may include: 1  A burning sensation when urinating; this is the most common sign of a bladder infection. 2  Frequent urge to urinate.  Passing only small amounts of urine at a time despite the urge to urinate.
Sunshine. The term fracking sand refers to sand and similar small materials that are used during the process of hydraulic fracturing, a method for extracting underground natural gas from shale gas formations.
Hydraulic fracturing, or fracking, is a method of oil and gas production that involves blasting huge amounts of water, mixed with sand and toxic chemicals, under high pressure deep into the earth. Fracking breaks up rock formations to allow oil and gas extraction.