adjective · academic

sustainable

/səˈsteɪnəbl/sus·TAIN·a·ble

Band 5-6speakingtask2

able to continue for a long time without causing damage or using up resources

Examples

Many cities are trying to promote sustainable transport like cycling and public buses.

Farmers adopt sustainable methods to keep soil healthy for future crops.

Sustainable tourism tries to benefit local people while protecting nature.

Band 8 sentence

Policymakers must prioritise sustainable urban planning to ensure future generations inherit livable cities.

Collocations

  • sustainable development
  • sustainable practices
  • environmentally sustainable

Word family

sustain verbsustainability nounsustainably adverb

Common mistakes

sustenablesustainable

sustainability practicessustainable practices

grow sustainablegrow sustainably

Say it for a higher band

5green6environmentally friendly7+sustainable

Synonyms

viable

Easily confused

viable

Given the budget, building a large park in the centre is not a viable option.

Related words

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In Nature & Animals

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