Thermal Pollution - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Thermal pollution occurs when industrial processes increase the temperature of nearby water sources. This can harm aquatic life. Power plants are a major cause as they use water for cooling and return it at higher temperatures.
Soil, marine,noise and thermal pollution. Soil, marine,noise and thermal pollution . Soil . Formation of soil from the parent material (bedrock): mechanical weathering of rocks by temperature changes, abrasion, wind, moving water, glaciers, chemical weathering activities and lichens. 1.41k views • 31 slides
This document discusses various types of pollution including air, water, noise, soil, and radioactive pollution. It defines pollution as the introduction of contaminants that cause adverse environmental changes. The types, causes, and effects of different pollutions are explained along with examples.
2. INTRODUCTION Different Types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Each of these types has its own distinctive causes and consequences. There are several types of pollution, and while they may come from different sources and have different consequences, understanding …
THERMAL POLLUTION. THERMAL POLLUTION. What is Thermal Pollution ? . Increase in the normal temperatures of natural waters caused by intervention of human activities. . Major Causes . Nuclear power plants Hydro-electric power Coal fired power plants Industrial waste Deforestation Soil erosion. 11.59k views • 12 slides
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• Download as PPT, PDF ... and noise pollution. It provides details on the causes and sources of each type of pollution as well as their effects. The key points are: 1) Water pollution can be caused by municipal, industrial, and agricultural waste, as well as thermal power plants, and affects freshwater sources. ... The main source of thermal ...
Thermal pollution is the harmful increase in water temperature that can occur when industrial processes use water for cooling and then discharge it at a higher temperature back into rivers, lakes, or oceans. Power plants and industrial effluents are major sources of thermal pollution. A temperature increase of just 1-2 degrees Celsius can negatively impact native fish and plant …
• Pollution is the introduction of contaminants into the natural environment that cause adverse change. • Pollution can take the form of chemical substances or energy, such as noise, heat or light. • There are different types of pollution such as air, water, soil, radioactive, thermal, noise, light and visual pollution, and littering.
Chapter-II-Thermal.Marine,_Soil,_Nuclear_Pollution.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document discusses various types of environmental pollution including air, water, soil, marine, noise, thermal, nuclear, and solid waste pollution. It provides definitions and examples of …
Radiation pollution is caused by radioactive substances released into the environment through human activities like nuclear power plants, nuclear weapons, uranium mining, and medical procedures. There are two types of radiation - ionizing radiation which can damage DNA and cause cancer, and non-ionizing radiation which is generally less dangerous.
The sources and causes of thermal pollution are varied, which makes it difficult to calculate the extent of the problem. Because the thermal pollution caused by Hydropower Plants (HPPs) may not directly affect human health, it is neglected …
Water pollutants classification. Thermal pollution. Soil erosion and sediment control ... Water Action Plan. Introduction. Types and sources of pollution ... – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on …
Thermal-Pollution-PPT - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. WhatsApp: +86 Soil contamination and remediation | PPT
Thermal pollution is excess heat that creates undesirable effects over long periods of time. 29. Sources Power plants Urban sprawl Air pollution particulates that trap heat Deforestration 30. Remedies Reduce mechanical friction Burn less coal, oil or gas. Plant as many trees as possible Cool the water before they put it back in the ocean.
THERMAL AND MARINE POLLUTION. THERMAL POLLUTION • Thermal pollution is the degradation of water quality by any process that changes ambient water temperature. • When water used as a coolant is returned to the natural environment at a higher temperature, the change in temperature decreases oxygen supply, and affects ecosystem composition.
Title: Thermal Pollution 1 Thermal Pollution. Env 1402; 2 What is Thermal Pollution? Increase in the normal temperatures of natural waters caused by intervention of human activities. 3 Major Causes. Nuclear power plants ; …
Environmental pollution - Download as a PDF or view online for free. ... The document defines and describes five main types of pollution: air, water, noise, land, and radioactive. It provides details on the causes and effects of each type of pollution, as well as some methods to prevent or reduce pollution. The five types of pollution covered ...
17. The major effect of soil pollution Salinization: is increase the soil content of soil. Salinization occurs due to Acid rain, Agricultural operation, and industrial activities. Due to salinization the soil becomes unsuitable for plant growth and human use. Ground water in saline soil have more salts than normal soil and make the water unsuitable for plant growth, for …
Thermal pollution is defined as the addition of excess heat to water that makes it harmful to aquatic life. Thermal pollution is caused by the discharge of heated water or hot waste material into water bodies from various sources …
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THERMAL POLLUTION - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Thermal pollution refers to the harmful increase in water temperature from industrial and power plant effluents. Major sources include atomic power plants, coal plants, hydroelectric plants, and industrial and domestic waste.
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16. •LAND DEGRADATION IN EGYPT: In the Nile valley and reclaimed desert fringes, land degradation is caused by water logging, alkalinity of soils And soil pollution by agrochemicals and chemicals from industry. Lands in the eastern desert are degraded due to water and wind degradation . Land degradation in western desert are over exploitation of soil …
2. Marine pollution "Introduction of man, directly or indirectly, of substances or energy into the marine environment (including estuaries) resulting in such deleterious effects as harm to living resources, hazard to human …
THERMAL POLLUTION. What is Thermal Pollution ? . Increase in the normal temperatures of natural waters caused by intervention of human activities. . Major Causes . Nuclear power plants Hydro-electric power Coal …
Thermal_Pollution_PPT[1].pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Thermal pollution occurs when industrial processes heat water used for cooling before returning it to the source, like a river. This seminar discusses the causes and effects of thermal pollution, including how power plants and …
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Introduction-to-Thermal-Pollution - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. ENVIRONMENTAL SCIENCE