which has impacted

USAGE SUMMARY

"which has impacted" is grammatically correct and can be used in written English.
It is a relative clause that provides additional information about a noun in the sentence. You can use it when you want to explain the effects or consequences of something. Example: The pandemic, which has impacted the world in various ways, has caused countless job losses and economic hardships.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

This has combined with a weaker market in Asia which has impacted demand," the analysts said.

The Guardian - Business

The latter time interval was characterized by landscape fragmentation which has impacted negatively the stability of the overall system.

CATENA

Capital & Counties (Capco) said these were a result of "increasing supply, particularly in emerging locations, and regulatory intervention which has impacted demand".

The Guardian - Money

A LOT! @JenoSkello, on email One book which has impacted my life is The Miseducation of Cameron Post by Emily Danforth.

The Guardian

"Martin's 'Introduction to Soil Microbiology' is an impressive piece of scholarship which has impacted generations of scientists, having been cited more than 5,000 times.

Cornell University

A powerful example is recombinant protein production, which has impacted the lives of patients through the synthesis of biopharmaceuticals such as insulin.

Current Opinion in Chemical Biology

Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

My body now hosts a constellation of disfiguring scars which have impacted my life choices, and even my personality, deeply.

The Guardian - Books

We'll run through in no particular order some of the events and political identities, both weighty and hilarious, which have impacted the Australian sporting landscape.

The Guardian - Sport

"We are deeply disheartened about the unprecedented events taking place in the UK at the moment and which have impacted communities across the country," he said.

The Guardian

Scottish Development International (SDI) said "ongoing global economic issues" which had impacted on exports could not be ignored.

BBC

Standard points out that several countries have issued travel advisories "which have impacted negatively on Kenya's tourism industry" after attacks by the Islamist militants al-Shabab.

BBC

Expert writing Tips

Best practice

When using "which has impacted", ensure the "which" clearly refers to the noun it modifies. This avoids ambiguity and maintains sentence clarity.

Common error

Avoid using "that" in place of "which" when introducing a nonrestrictive clause. "Which" is appropriate when the clause provides additional, non-essential information, whereas "that" is used for essential clauses. If the clause could be removed without changing the core meaning of the sentence, use "which".

Linguistic Context

The phrase "which has impacted" functions as a relative clause, providing additional information about a preceding noun or clause. It introduces a nonrestrictive clause, offering further detail without being essential to the sentence's core meaning. Ludwig confirms its grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

29%

Formal & Business

8%

Less common in

Academia

4%

Wiki

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "which has impacted" is a grammatically correct and frequently used relative clause that adds information about the effect of something. As Ludwig AI confirms, this phrase is most commonly found in news and media, scientific, and formal business contexts, indicating a neutral to formal register. When writing, ensure that "which" clearly refers to the intended noun to maintain clarity. Consider using synonyms like "which has affected" or "that has influenced" for variety. Be mindful of the distinction between "which" and "that" to ensure proper grammar.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that has influenced

Replaces "impacted" with "influenced", keeping a similar meaning but with a slightly different connotation.

which has affected

Substitutes "impacted" with "affected", another synonym that emphasizes the resulting change.

that has had an effect on

Rephrases the clause to use "had an effect on", making it more descriptive.

that has played a role in

Emphasizes the contribution or part played by something.

that has contributed to

Highlights the contributing factor of something to a particular outcome.

that has altered

Suggests that something has caused a change or modification.

that has shaped

Implies a formative influence on something.

which has determined

Suggests that something has had a decisive influence.

that has left a mark on

Conveys a lasting impact.

that bears upon

A more formal way of expressing relevance or influence.

FAQs

How do I use "which has impacted" in a sentence?

Use "which has impacted" to add extra information about a noun. For example, "The new policy, "which has impacted" employee morale, is under review".

What can I say instead of "which has impacted"?

You can use alternatives like "which has affected", "that has influenced", or "that has had an effect on" depending on the context.

Is it correct to say "that has impacted" instead of "which has impacted"?

While both can be grammatically correct, "which" is generally preferred for nonrestrictive clauses that add extra information. "That" is more appropriate for restrictive clauses that are essential to the sentence's meaning.

What's the difference between "which has impacted" and "which has influenced"?

The terms are largely interchangeable, but "impacted" implies a more direct and forceful effect, while "influenced" suggests a more subtle or indirect effect. Choose the word that best reflects the nature of the impact.