Core Viewpoint - The city of Yulin has implemented a project to spray 100,000 acres of anti-pollen agent to control the spread of pollen from Artemisia plants, aiming to reduce allergic reactions and improve the quality of life for residents [1][2]. Group 1: Project Implementation - The anti-pollen spraying project was officially launched on June 7, with a focus on areas surrounding the central urban district of Yulin [1]. - The project has expanded from 60,000 acres last year to 100,000 acres this year, indicating a significant increase in scale [2]. Group 2: Methodology and Supervision - The spraying operation is divided into 13 small classes based on site conditions and flight restrictions, utilizing both helicopters and drones for efficient coverage [2]. - A special supervision team has been established to conduct random inspections and ensure the quality and efficiency of the spraying process [2]. Group 3: Public Health Impact - The initiative is part of Yulin's efforts to address allergic rhinitis, which is considered an important public health project [2]. - The spraying of the anti-pollen agent is expected to lower pollen concentrations in the air, thereby reducing the incidence of allergic reactions among the population [2].