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 is used differently in each state, depending on the available fossil fuels. Texas has thousands of wells that tap into deeply buried shale deposits. By contrast, in Indiana, fracking occurs for a small percentage of wells. Tennessee and Kentucky are outliers.