PPT-NOISE POLLUTION : SOURCES, EFFECT & CONTROL

OLUWADARET DEPARTMENTS OF COMMUNITY MEDICINE amp PUBLIC HEALTH Introduction Noise is unwanted sound Wrong sound in the wrong place at the wrong time Noise has become a very important stress factor in recent time. EPA can also help identify the right authority to contact for other noise complaints Visit epavicgovau for more information on noise pollution Environment Protection Authority Victoria EPA Victoria is the states independent environmental regulator U Enacted 1988 Sections 1 to 3 8 to 12 18 to39 and 41 17 February 1989 N 44 of 1989 Sections 61 4 5 and 6and 40 in relation to items5bii and e 6 8 and 9 of the Schedule 17 August 1989 Section 63 17 November 1989 Section 4 5 131a and cand 2 to 8 Stephan . Husen. , Edi . Kissling. , Claudia . Ryser. , Martin . Lüthi. , Martin Funk, Ginny Catania, Lauren Andrews, . Katrin. . Plenkers. Fabian Walter. 1. , . Philippe Roux. 1. , Claudia Röösli. This does not include me. Definition and Types . Definition . Harmful . or annoying levels of noise, as from airplanes, industry etc.. Types. Industrial Noise : Noise from industries . Road Traffic Noise : Noises from cars and stuff . Outdoor Air Pollution. Stationary and Mobile Sources of Air Pollution. Two Sources of Air Pollution. 1. . Stationary Sources:. have a relatively fixed location. Point Sources: . Fugitive Sources: . Area Sources:. Indoor Air Pollution (Chapter 24). Sources of Indoor Air Pollution. Sources of indoor air pollution can come from both human activities and natural processes. Two of the most common household pollutants are dust mites and pollen. What is noise pollution? . Can you give some examples?. Are there different types of noise pollution?. Are all types bad?. What are some . pleasant noises. ? . . __________ is a pleasant noise.. GLCE: E.ES.07.42: Describe the origins of pollution in the atmosphere, geosphere, and the hydrosphere, (car exhaust, industrial emissions, acid rain, and natural sources), and how pollution impacts habitats, climatic change, threatens or endangers species.. Brent Newman. Coastal . Systems research group, . Council for Scientific and Industrial Research (CSIR), . Durban, South Africa. (Bnewman@csir.co.za). . GROWING THE SOUTH AFRICAN OCEAN ECONOMY: CURRENT STATUS, CONSTRAINTS AND OPPORTUNITIES . Cause and Effect Essay Cause and Effect Essays A cause-effect essay serves one of two purposes 1. It shows the effects of a thing or event 2. It explains the causes of a thing or event Cause effect essays deal with the action/result relationship. They explain why things happen (causes) and what happens as a result (effects).  Methods to Minimiz e Commercial Vessel - Generated Marine Acoustic Pollution Lauren Hilliard, Dave McHorney Michael Palmieri, Grace Pelella 1 Acoustic Pollution Is Endangering Marine Life 2 There are Many Sources of Underwater Noise Assistant Professor. Department of Civil Engineering. SAL Institute of Technology & Engineering Research. Content . . Definition, Composition of atmospheric air, Classification and sources of air pollutants. Effects of air pollution on human, plant and material, Air pollution control methods, equipment and safety.. DIVERSITY. BOTANY( Semester – I ). OUR. MOTHER EARTH,. The Nature. Biological Diversity. Ecosystem. Pollution and its effects. . . Biological Diversity of the World. Flora and Fauna. Number of . DEPARTMENTS OF COMMUNITY MEDICINE & PUBLIC HEALTH. Introduction . Air is one of the components of environmental health on which all forms of life . depends. It is the Earth’s atmosphere. It is the clear gas in which living things live and breathe.