Meanings of becoming unsustainable in English

The universal healthcare provided by the NHS is in serious danger of becoming unsustainable.

Their debt burden is rising daily and, for many, this is becoming unsustainable, he said.

But now it warns that the social care system is on the brink of becoming unsustainable.

Analysts and economists agree that the situation is quickly becoming unsustainable for a large majority of the country.

An agribusiness consultant says New Zealand dairy farm production and land costs are becoming unsustainable and making dairy farming here uncompetitive.

Te Arai te Uru Kokiri Centre said recent changes to Tertiary Education Commission funding policies had contributed to its operations becoming unsustainable.

And I think, now, that probably the time was coming when what I was doing, and who I was, was becoming unsustainable.