The range of 60-70 decibels sound pressure level is about as loud as normal conversation in 1 meter distance.
Flammable, Radioactive Sinkholes. Lesser known in the mainstream media, however, is frackingâs link to massive sinkholes appearing overnight and leaking radiation across the nation.
Fracking (fracing, hydraulic fracturing), or hydrofracking, is a method of mining for natural gas which greatly increases the efficiency of extracting shale gas from the ground. Geological experts claim that shale beds in New York, particularly the Marcellus Shale, contain more natural gas than previously estimated.