Question: What are the causes of environmental pollution answer?

Additionally, environmental pollution is triggered by the introduction of harmful materials, such as gaseous pollutants, toxic metals, and particulate matter (PM) into the atmosphere; sewage, industrial effluents, agricultural runoffs, and electronic wastes into water bodies; and activities such as mining, …

What are the 5 causes of environmental pollution?

5 Kinds of Environmental Pollution Caused by Waste

  • The burning of fossil fuels like oil, gas or coal.
  • The exhaust fumes from your vehicles.
  • The mismanagement of landfill waste caused by garbage pollution.
  • The harmful fragrance or off-gasing from plastic production, paints and so on.
  • Nuclear accidents or radiation spills.

What are the 10 causes of environmental pollution?

We have listed 10 common air pollution causes along with the effects that have serious implication on your health on a daily basis.

  • The Burning of Fossil Fuels. …
  • Industrial Emission. …
  • Indoor Air Pollution. …
  • Wildfires. …
  • Microbial Decaying Process. …
  • Transportation. …
  • Open Burning of Garbage Waste. …
  • Construction and Demolition.
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What are the causes of environmental pollution essay?

The Main Causes of Soil Pollution are as Follows: Industrial waste. Urban commercial and domestic waste.

Essay on Environmental Pollution

  • Automobile pollution.
  • Industrial air pollution.
  • Burning garbage.
  • Brick kilns.
  • Indoor air pollution.
  • Decomposed animals and plants.
  • Radioactive elements.

What are the main causes of environmental pollution Class 7?

The main sources of pollution are household activities, factories, agriculture and transport. Once they have been released into the environment, the concentration of some pollutants is reduced by dispersion, dilution, deposition or degradation.

What causes environmental pollution?

Causes of Environmental Pollution

  • Industries. Industries have been polluting our environment, especially since the beginning of the industrial revolution, as mentioned above, notably due to the increasing use of fossil fuels. …
  • Transportation. …
  • Agricultural Activities. …
  • Trading Activities. …
  • Residences.

What is the main cause of pollution?

The Short Answer:

Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.

What are the causes of environmental pollution in India?

The major sources of pollution in India include the rapid burning of fuelwood and biomass such as dried waste from livestock as the primary source of energy, lack of organised garbage and waste removal services, lack of sewage treatment operations, lack of flood control and monsoon water drainage system, diversion of …

What are the major causes of environmental pollution Class 11?

– For example; the burning of fossil fuels for electricity production and running of transportation are both primary as well as secondary pollutants and the biggest source of air pollution. The fumes released from the car contain many dangerous gases like nitrogen oxide, hydrocarbons, and carbon monoxide.

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What are the causes of environment?

Environmental changes may be driven by many factors including economic growth, population growth, urbanization, intensification of agriculture, rising energy use and transportation. Poverty still remains a problem at the root of several environmental problems.

What is environmental pollution Short answer?

Environmental pollution is defined as “the contamination of the physical and biological components of the earth/atmosphere system to such an extent that normal environmental processes are adversely affected.

What are the causes and effects of environmental pollution?

Pollution affects the Earth’s land, air, and water by releasing pollutants in the air, water, and land. Pollution ends up in these forms including dust, smog, and toxic gas emissions. In addition to the natural sources of pollution, they can also come from human activity.

What are the causes of environmental pollution PDF?

place and through time.

  • Population growth. Modern thinkers consider that growth of population is the root cause for many human problems. …
  • Increased General Affluence and Economic Growth. …
  • Nature of Modern Technology. …
  • Deforestation. …
  • Agricultural Development. …
  • Industrial Development. …
  • Urbanization. …
  • Unplanned Urbanization.

What is environmental pollution class 9?

What is Environmental Pollution? When there is an undesirable change in the surrounding that has harmful effects on plants and animals, it leads to environmental pollution. A pollutant is a substance that causes pollution. We can have pollutants in liquid, solid or gaseous form.

What is environmental pollution class 10th?

Answer: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. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.

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What is environmental pollution Class 11?

Environmental pollution: It is the effect of undesirable changes in the surroundings that have harmful effects on plants, animals, and human beings.