Julian Brown, a 21-year-old Atlanta inventor who gained fame for his Plastoline invention, a device that turns plastic waste into fuels like gasoline and diesel, has been absent from public view since 9 July 2025, after posting a video claiming, 'I'm certainly under attack.'
His mother, Nia Brown, insists he is safe but has provided no further details, leaving followers and climate advocates questioning whether he is missing or in hiding due to targeted threats related to his groundbreaking work.
