Analysis of air quality in the environment around the elementary school. This article is. Objective to compare the proportion of main street and NO concentration 〗 〖 _2. Flattened tree on the island. The concentration is calculated in a radius of 200 meters of each city block centroid on the island's main building, the flattened tree. In each elementary school, elementary school, Maurice lotri, which has a wide Orange 319 school. The study highlights is part of environmental issues suggests that students from disadvantaged backgrounds who. The social and economic Are more likely to be enrolled in a school that is located in the? In an environment where there is more pollution. Vehicle exhaust is a major source of harmful particles. Affects health, particularly 〖 〗 _X, particularly nitrogen oxide NO
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