sustainable

Definition

Sustainable means that something can be used for a long time without running out. It is also about making sure that we don't damage the environment when we use things.

Here are some examples of sustainable things:

Using solar power instead of electricity from power plants
Recycling materials so they can be used again
Planting trees to help clean the air

Here are some things that are not sustainable:

Using too much water
Cutting down too many trees
Producing too much pollution

How can the word be used?

The company is committed to sustainable practices.

Different forms of the word

Adjective: sustainable.

Noun: sustainability.

Verb: to sustain.

Etymology

The word "sustainable" comes from the Latin word "sustinere", which means "to hold up" or "to maintain". It was first used in English in the 16th century.

The word "sustainability" is derived from the word "sustainable". It means "the ability to be sustained".

The word "to sustain" means "to keep something going" or "to provide for something".

Question

What does sustainability mean?