>>13308307actually it wasnt, it found that clearing the belt from ground based radio wave emissions would be infeasible, clearing from WITHIN the belt with a satellite that that radio-waves bounce from inside the belt clear out protons easily, however unfortunately a satellite has limited power, not so with io however you can emit terrawatts of radio-waves if u wanted using power from either the flux tube ( 10% of earth power production) or geothermal