Search results
Oct 7, 2015 · This document discusses noise pollution, defining it as unwanted or disruptive sound that negatively impacts human or animal life. It begins by defining key terms like noise, sound, and decibels. The main sources of noise pollution are then outlined, such as transportation, construction, and consumer products.
Dec 27, 2013 · Noise is unwanted sound that disrupts normal activities and well-being. Common sources of noise pollution include transportation, industrial activities, construction sites, and household appliances. Noise pollution negatively impacts humans by causing health issues like hearing loss, high blood pressure, stress, and lack of sleep.
Jan 10, 2014 · Noise Pollution is defined as any undesirable human or machine created noise which disturbs human or animal activity or balance. It is measured in decibels (dB) which is a logarithmic ratio of sound pressures.
Oct 19, 2011 · Noise pollution occurs when unwanted or excessive sound disrupts normal human or animal activities. The main sources of noise pollution are transportation systems, construction work, and industrial activity. Prolonged exposure to noise pollution can cause hearing loss, cardiovascular effects, sleep disturbances, and stress in humans.
Jul 3, 2014 · Syllabus • Sources of Noise Pollution, Effects of noise pollution, Control of noise pollution. Noise pollution • Definition • “Noise is define as any undesirable human or machine created noise which disturbs the activity or balance of human or animal life”.
Jun 15, 2014 · This document discusses noise pollution, including its sources, effects, and methods of control. It defines noise pollution and distinguishes it from sound. It identifies major sources of noise pollution like transportation, construction, industries, and households.
Introducing our comprehensive PowerPoint presentation on Noise Pollution, designed to equip you with the essential tools to educate, engage, and inspire your audience.
Feb 19, 2017 · Types of pollution- noise pollution -. Noise pollution is caused by various sources like industries, transportation, social events, and construction activities. It can negatively impact human health by causing hearing loss, cardiovascular issues, and sleep disorders. It also disturbs wildlife.
Jan 1, 2022 · This document discusses noise pollution, including its definition, sources, measurement, impacts, and control methods. It defines noise pollution as unwanted sound that disrupts human or animal activity. The main sources discussed are road traffic, aircraft, railroads, construction sites, and industrial facilities.
Grab this noise pollution PPT slides template with a white background which helps to look brighter with animated images and texts. The template contains the animated image of a man affected by noise pollution. The template has five bullet points with helpful information.
