Đang chuẩn bị liên kết để tải về tài liệu:
Global Ozone ProjectCurriculum Lesson 1: Air Pollution Basics

Mixed layers grew to depths of 2,500 to 4,000 meters, with a rapid period of growth beginning shortly before noon and lasting for several hours. Significant differences between the mixed-layer temperatures in the basin and outside the basin were observed. Data analyses and models provide evidence that the circulations are highly complex and that relatively weak upper-level synoptic systems had an impact on the local and regional thermally driven flows in the area. 29-32 Despite recurring flow patterns, the structure and evolution of the boundary layer and the circulation patterns in the basin varied considerably on a day-to-day basis. Wind flows measured during the field campaign were very. | Learning Objectives At the end of this lesson students will be able to Explain the role of the Clean Air Act and name the 6 major air pollutants regulated in the US. Define the terms primary and secondary pollutants. Identify that there are both Natural and Anthropogenic sources of air pollutants and name examples of each. GQL Lesson 1 Air Pollution Basics What is Air Composed of Oxygen O2 20.9 Trace Gases Carbon Dioxide CO2 0.036 Nitrogen N2 78.1 Composition of Air Lesson 1 Air Pollution .