A naturally occurring deposit of radioactive material similar in composition to the dangerous waste produced by applications of nuclear technology has been found deep within the Earth' s crust  No ill effects have been traced to this naturally occurring deposit
Since engineers have now developed a way to store manufactured nuclear waste as deeply within the Earth' s crust as the recently found natural radioactive deposit, the safe disposal of nuclear waste can now be initiated
It cannot currently be determined what the geological conditions are under which the naturally occurring radioactive deposit has apparently been safely contained.