What does emission mean in a sentence?

What does emission mean in a sentence?

An emission is something that has been emitted—released or discharged. In general, emissions consist of things like gas, liquid, heat, sound, light, and radiation. This exhaust is just one form of carbon emissions—greenhouse gases from various sources that are known to contribute to global warming and climate change.

What are emissions examples?

Examples are: emissions produced from manufacturing processes, such as from the manufacture of cement. emissions from the burning of diesel fuel in trucks. fugitive emissions, such as methane emissions from coal mines, or.

How do you use emissions?

1. The emission of gases such as carbon dioxide should be stabilised at their present level. 2. This phenomenon provides the basis for flame emission photometry.

How do you use carbon emission in a sentence?

We must reduce carbon emissions by 1.5 million tonnes a year by 2010. As a result, the carbon emissions would amount to 6.3 billion tonnes, compared with 5.9 billion tonnes in 1990. It is true to say that about half of our national carbon emissions are from buildings.

What is the verb of emission?

emit. (transitive) To send out or give off.

What does emissions mean in a car?

Emissions are basically chemicals in exhaust gases that are harmful to air quality, mainly carbon monixide (CO), hydrocarbons (HC), and nitrogen oxides (NO). Healthy engines produce fewer of emissions, and older or “unhealthy” engines produce more.

What is the meaning of emissions?

1 : an act or instance of emitting. 2a : something sent forth by emitting: as. (1) : electrons discharged from a surface. (2) : electromagnetic waves radiated by an antenna or a celestial body. (3) : substances and especially pollutants discharged into the air (as by a smokestack or an automobile gasoline engine)

What do emissions do to the environment?

The amount of carbon emissions trapped in our atmosphere causes global warming, which causes climate change, symptoms of which include melting of the polar ice caps, the rising of sea levels, the disturbance of animals’ natural habitats, extreme weather events, and so many more negative side effects that are dangerous …

What is emission system?

emission control system, in automobiles, means employed to limit the discharge of noxious gases from the internal-combustion engine and other components. There are three main sources of these gases: the engine exhaust, the crankcase, and the fuel tank and carburetor.

What is the sentence of energy?

Examples of energy in a Sentence The kids are always so full of energy. They devoted all their energy to the completion of the project. They devoted all their energies to the completion of the project. She puts a lot of energy into her work.

How do you use glucose in a sentence?

How to use glucose in a sentence

  1. Biosensors measure a cyclist’s glucose to help optimize fuel levels.
  2. During a follow-up visit with his doctor, he learned he had dangerously high blood glucose levels and was readmitted.

What is definition emission?