Unit 9.3 HSC Chemistry The Acidic Environment Page |1 HSC Chemistry Unit 2: 9.3 The Acidic Environment Contents Indicators ...............................................................................................................................................…

1. CHRONICBRONCHITIS Dr.CSBR.Prasad, M.D. CSBRP-Nov-2012 2. Chronic Bronchitis - gist Damage to air ways caused mainly by chemicals Sources: Cigarette smoke, Industrial…

Catalytic Converter Donga Ravi Location Uses of a Catalytic Converter A catalytic converter is a device used to reduce the toxicity of emissions from an internal combustion…

1. ENVIRONMENTAL PATHOLOGY Fe A. Bartolome, MD, FPASMAP Department of Pathology Our Lady of Fatima University 2. Global Climate Change Human activity a major contributor…

1. Power point presentation about some aspect related toenvironmental problems: 2. What is air pollution? -Air supplies us with oxygen which isessential for our bodies to…

Slide 1Chapter 20: air pollution Pollution unit Slide 2 20.1 Layers of the Atmosphere Slide 3 Atmospheric pressure (millibars) 02004006008001,000 120 110 100 90 80 70 60…

Slide 1AIR POLLUTION Slide 2 Lecture Objectives By the end of this lesson you will be able to: 1. Name some of the problems and costs associated with air pollution 2. List…

Slide 1Faculty of allied medical science Environmental health (NREH-101) Slide 2 Air pollution Supervision Prof.dr/Mervat Salah Slide 3 Outcomes 1-To know the meaning of…

Slide 1(IAQ) Slide 2 History of Indoor Air Quality Greek philosophers, 500 BC, concerned with air quality in mines Roman, Pliny the Elder, advised masks for stonecutters…

Slide 1LPG as an Automotive Fuel Shell AutoGas Slide 2 What is Auto LPG ? Auto LPG or Liquefied Petroleum Gas is a generic name for mixtures of hydrocarbons (mainly propane…