A person opened his entrance door in Fifth Ward to search out Walter Mallett hanging a packet of recommendation from the federal authorities on his fence. Don’t eat rooster eggs from the yard, it stated. Don’t let kids play within the filth. Take a bathe after gardening.  “Morning!” known as Mallett, a neighborhood volunteer, to the resident, Lowell Williams. “How are you?”  Fifth Ward activist Walter Mallett places a flyer from the EPA on the porch of a house nearwhere testing discovered dioxins in samples stemming from the Union Pacific rail yard on Thursday, Sept. 29, 2022 in Houston. Elizabeth Conley/Employees photographer A rooster walks by means of Sandra Edwards…