global concentrations

USAGE SUMMARY

The phrase "global concentrations" is correct and usable in written English.
It can be used in contexts discussing the distribution or levels of a particular substance or phenomenon on a worldwide scale. Example: "The study revealed alarming global concentrations of carbon dioxide in the atmosphere, indicating a significant rise in pollution levels."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

Monitoring stations scattered around the world in remote locations measure average global concentrations of greenhouse gases.

The New York Times

The world is hurtling towards an era when global concentrations of carbon dioxide never again dip below the 400 parts per million (ppm) milestone, as two important measuring stations sit on the point of no return.

The Guardian

In fact, as Zeke Hausfather has noted, the leaked IPCC report specifically states this: "...there is medium evidence and high agreement that the cosmic ray-ionization mechanism is too weak to influence global concentrations of [cloud condensation nuclei] or their change over the last century or during a solar cycle in any climatically significant way".

The Guardian

OPENING WATER -- The Arctic Climate Impact Assessment, a study commissioned four years ago by the United States and the seven other countries with Arctic territory, projects that rising global concentrations of heat-trapping emissions will drive up temperatures particularly quickly at high latitudes.

The New York Times

While monitoring stations around the globe already detect carbon dioxide, methane and other greenhouse gases, they are deliberately placed in remote locations and are generally intended to measure average global concentrations of greenhouse gases rather than local emissions.

The New York Times

Frustrated now with decades of ineffectual international negotiating under the auspices of the UN Framework Convention on Climate Change, the climate marchers and their millions of supporters are finally calling for an end to further procrastination now that global concentrations of greenhouse gases have soared to levels unknown on the planet for 5 million years.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

This means that, if the local concentration of the nanorods at the fibrin interface is high, one can obtain similar lysis speed as for a high global concentration; that is, if the nanorods can be concentrated at the clot/solution interface, one can achieve a high lysis rate at a low global concentration.

ACS Nano

The extraordinary levels of social and economic vulnerability impacting ordinary people from the American midwest to the Middle East have shared origins in the global concentration of wealth and power in fewer hands.

The Guardian - Opinion

All of the UD-Ray mixtures of five NBDs are global concentration additive.

Ecotoxicology and Environmental Safety

The global concentration field was investigated with a video camera and digital image processing.

Journal of Wind Engineering and Industrial Aerodynamics

Therefore, the TLE (mathrm{O}_{3}) global concentration is depleted compared to the equivalent PDE, but not to the extent that would render the planet inhospitable to life.

Earth, Planets and Space

Expert writing Tips

Best practice

When discussing environmental issues, specify the substance or element whose "global concentrations" you are referring to for clarity. For example, use "global concentrations of carbon dioxide" instead of just "global concentrations".

Common error

Avoid using "global concentrations" when referring to local or regional levels. The term implies a worldwide scope, so ensure it aligns with the scale of your discussion.

Linguistic Context

The phrase "global concentrations" functions primarily as a noun phrase. It refers to the levels or amounts of a substance or element that are present across the entire world. Ludwig AI confirms this usage with examples from various sources.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

40%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "global concentrations" is a noun phrase referring to the worldwide levels of a substance, commonly used in scientific and news contexts to discuss environmental or health concerns. Ludwig AI validates its grammatical correctness and provides examples from authoritative sources like The New York Times and The Guardian. When using this phrase, ensure it accurately reflects a worldwide scope and specify the substance being measured for clarity. While alternatives such as "worldwide levels" or "global abundance" exist, "global concentrations" is a precise term best suited for formal and scientific discourse.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

worldwide concentrations

Replaces "global" with "worldwide", emphasizing the scope of the concentration.

global levels

Substitutes "concentrations" with "levels", providing a more general term for quantity or degree.

global abundance

Replaces "concentrations" with "abundance", focusing on the plentifulness of something worldwide.

planetary concentrations

Substitutes "global" with "planetary", highlighting the earth scale of the concentration.

global density

Replaces "concentrations" with "density", focusing on the mass per unit volume on a global scale.

global distribution

Substitutes "concentrations" with "distribution", emphasizing how something is spread globally.

worldwide presence

Replaces both words to convey that something is present everywhere in the world.

global prevalence

Replaces "concentrations" with "prevalence", focusing on how widespread something is globally.

global saturation levels

Adds "saturation levels" to specify the degree to which something is filled or occupied on a global scale.

international concentrations

Replaces "global" with "international", highlighting the involvement of multiple nations.

FAQs

How to use "global concentrations" in a sentence?

You can use "global concentrations" to discuss the amount of a substance present worldwide, such as, "Scientists are concerned about the rising "global concentrations" of greenhouse gases."

What can I say instead of "global concentrations"?

You can use alternatives like "worldwide levels", "global abundance", or "international concentrations" depending on the specific context.

Which is correct, "global concentrations" or "local concentrations"?

Both are correct, but they refer to different scales. "Global concentrations" refer to worldwide levels, while "local concentrations" refer to levels in a specific area.

What's the difference between "global concentrations" and "global emissions"?

"Global concentrations" refer to the amount of a substance present worldwide, while "global emissions" refer to the amount of a substance released into the atmosphere worldwide. Emissions contribute to concentrations.