This is the 1255th most frequent Portuguese word.
sustentável
"Sustentável" means "sustainable" — capable of being maintained or upheld without depleting resources or causing harm.
In this sentence, "sustentável" describes solutions or alternatives that are ecologically and economically viable over the long term.
Precisamos buscar alternativas mais sustentáveis para as nossas fontes de energia.
We need to seek more sustainable alternatives for our energy sources.
Here, "sustentável" qualifies "development" that balances economic growth with environmental conservation and social equity.
O desenvolvimento sustentável é fundamental para preservar o meio ambiente para as futuras gerações.
Sustainable development is essential to preserve the environment for future generations.
In this context, "sustentável" indicates a dietary practice that is healthy, environmentally friendly, and ethically responsible.