improve human life vs improve human lives

The phrases are both proper English, but they would be used in separate contexts. 'Improve human life' is used when referring to the concept of life in general, while 'improve human lives' is used when talking about the lives of individuals. The choice between the singular and plural form depends on whether the focus is on the collective well-being or the well-being of individual people.

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Last updated: March 22, 2025 • 4991 views

This phrase is correct and commonly used when referring to the concept of life in general.

"improve human life"

This phrase is used when discussing improvements or advancements that benefit humanity as a whole.

Examples:

The goal of the project is to improve human life through technological innovation.
Their research aims to improve human life expectancy.
The organization's mission is to improve human life through education and healthcare.
As a scientist, her work focuses on ways to improve human life on Earth.
The development of renewable energy sources can greatly improve human life.

Show examples from the web [+]

I believed that we were making androids that would help improve human life.
Whereas they should also aim to restore, preserve and improve the quality of human life;
Whatever research is envisaged, it is obvious that the objective is to improve human health and quality of life.
I think the take-home message though is that we can improve the real quality of human life by reducing the differences in incomes between us.
In addition, the sacrifice of human life in order to improve the quality of other lives, evokes feelings of cannibalism.
It eventually aims to help improve human health.
Human life cannot be subject to voting.
This instrumentalisation of incipient human life is morally completely unacceptable.
I think human life deserves better.
Such social clauses could be used to improve human rights across the world.
With regard to Iran, EU leaders had expressed the hope that engaging Iran in political dialogue would strengthen reformist elements and improve human rights.
I join Parliament in calling on President Lukashenka to reverse the present alarming trend towards increased authoritarianism by decisive action to improve human rights, press freedom and democracy.
British Conservatives are in the forefront of those seeking to improve human rights in many parts of the world.
The underlying belief is always that the mere fact of signing such an agreement improves human rights in the country concerned.
I would therefore stress that China must intensify its efforts to deliver on promises publicly made to the International Olympic Commission to improve human and democratic rights.
EU-Uzbekistan relations have to be put in this context, where encouragement to take positive steps to improve human rights and democratisation are the basis of dialogue and cooperation.
We are in favour of improving animal welfare because only in that way can we improve human health, the environment and social justice.
However, in order to improve human living conditions, issues relating to the right to water and sanitation should be considered at the session.
Their efforts to step up democracy and improve human rights has fostered peace in Europe.
The Union must tackle the problem at its roots to truly improve human rights and economic conditions of people living in those countries.

Alternatives:

enhance human life
better human life
advance human life
boost human life
elevate human life

This phrase is correct and commonly used when referring to the well-being of individual people.

"improve human lives"

This phrase is used when discussing improvements or advancements that have a direct impact on the lives of individuals.

Examples:

The organization's programs aim to improve human lives by providing access to clean water.
Medical breakthroughs have the potential to improve human lives around the world.
Volunteering can make a difference and improve human lives in local communities.
Education is a key factor in improving human lives and opportunities.
Efforts to reduce poverty can significantly improve human lives.

Alternatives:

enhance human lives
better human lives
advance human lives
boost human lives
elevate human lives

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improve human life vs improve human lives

"improve human life"

"improve human lives"

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