HomeFox News Latest HeadlinesFourth of July fire danger sees Forest Service suggest Silly String over fireworks; environmentalists disagreeFourth of July fire danger sees Forest Service suggest Silly String over fireworks; environmentalists disagreeSat, July 1, 2023SHARE NOW Fire danger fears have led the U.S. Forest Service to urge revelers to trade fireworks for options like Silly String, but environmentalists say messy toy also a hazard