pollute, defile, pollute, defile to make unclean or unclean. Contamination means intrusion or contact with dirt or contamination from an external source. Contamination of water contaminated with industrial waste emphasizes the loss of purity or cleanliness after contamination.

What does pollution mean?

this polluting behavior, or make something impure or unfit by coming into contact with something unclean, bad, etc. The act of contamination, or making something harmful or unusable by adding radioactive substances: contamination of food after a nuclear attack.

Simply put, what is pollution?

Pollution is the presence of an ingredient, Impureor other adverse factors that damage, corrode, infect, make materials, body, natural environment, workplace, etc. unsuitable or inferior.

What are some examples of pollution?

Contamination is defined as infection, corruption or impurity.An example of pollution is Accidentally leaving raw chicken on the counter without cleaning it up. Impure or unclean by touching or mixing. Expose or penetrate radioactivity.

How do you use pollution in a sentence?

Pollution Sentence Examples

1. They also contaminate clothing, making them another form of transmission that can spread over long distances. …
2. You need to be extra careful not to contaminate the site. …
3. I don’t want him to go back and pollute the whole family.

Pollution | Definition of Pollution

38 related questions found

What does pollution mean in a sentence?

Definition of pollution. To make something dirty, dangerous, or less pure. Examples of pollution in a sentence. 1. Boiling orders to go into effect as unknown substances have begun to contaminate local water sources.

What are the three types of cross-contamination?

There are three main types of cross-contamination: food to food, equipment to food, and people to food. In each type, bacteria are transferred from contaminated sources to uncontaminated food.

What are the five common water pollutants?

The five most common contaminants in drinking water

• nitrates. …
• arsenic. …
• Microorganisms, bacteria and viruses. …
• aluminum. …
• Fluoride. …
• How to deal with pollutants in tap water? …
• Frequently Asked Questions.

How do we pollute the environment?

source

Most pollutants enter the environment from industrial and commercial facilities; Oil and Chemical Spills; non-point sources such as roads, parking lots and storm drains; and sewage treatment plants and sewage systems.

4 What are the types of pollution?

This article breaks down the four main types of food contamination: Chemical, Microbiological, Physical and Allergens. It also highlights the many different situations that can lead to food contamination and the many ways to prevent it.

What is the difference between irradiation and pollution?

The key difference between radioactive contamination and irradiation is that Radioactive contamination occurs in direct contact with radioactive substanceswhile radiation occurs during indirect exposure to radioactive material.

What is the difference between pollutant and pollution?

Contaminate is a verb, and contaminant is a noun form. « Pollution » means to make (something) dangerous, dirty, or impure by adding something harmful or unwelcome. In other words, it means polluting something. … this polluted past tense polluted.

What is the cause of pollution?

Causes of food contamination

• Biohazards (microorganisms), including bacteria, fungi, yeasts, molds and viruses.
• chemical hazard. Include cleaning chemicals or foods that contain natural toxins, such as green potatoes.
• physical hazards.

Why is pollution dangerous?

Hazardous pollutants are any hazardous substances that Presence in an environment is undesirable and poses a risk to workers in that environment. When the environment is polluted with harmful substances, the environment itself becomes harmful due to the presence of the pollutants.

What is the full meaning of pollution?

1: Soiled, soiled, or infected wounds contaminated with bacteria from contact or union. 2: Add something harmful or unpleasant to make it unfit for use. Water is contaminated with chemicals. pollute. transitive verb.

What are the five pollutants?

Examples of chemical contaminants include Nitrogen, bleach, salt, pesticides, metals, toxins from bacteria, and human or animal medicines. Biological pollutants are living things in water. They are also known as microorganisms or microbial contaminants.

What are the most common water pollutants?

The most common drinking water contaminants are Microorganisms, Nitrates and Arsenic. Water quality monitoring has improved over the past five years. Bacteria, viruses and protozoa such as Giardia and Cryptosporidium are drinking water contaminants that can rapidly cause widespread and serious disease.

What are the two main pollutants in water?

Surface water and groundwater dissolve many chemicals as they flow into the ocean.These can include Salt and Toxic Chemicals (toxin).

Which type of contamination escalates when food sits for too long?

If the food is « perishable » — that is, food that should be refrigerated to prevent bacteria from multiplying at room temperature — then if the food is « temperature abused, » foodborne illness can occur. When contaminated food is left at room temperature for more than two hours, Staphylococcus aureus start to grow and will…

What are cross-connections in food safety?

Let’s start by defining a « cross-connect ».cross connect is Points in the plumbing system where drinking water may come into contact with potential sources of contamination. Cross-connections can cause backflow, causing contaminants to enter the pure water supply under certain conditions.

What is the biggest cause of foodborne illness?

Campylobacter is a type of bacteria that is one of the most common causes of foodborne illness in the United States.

What is the correct pronunciation?

Pronounced as a word or a language is spoken. This may refer to a generally recognized sequence of sounds used when speaking a given word or language in a particular dialect (« correct pronunciation »), or simply the way a word or language is spoken by a particular individual.