How to Use "permanence" with Example Sentences

1. The only permanence is its impermanence .
2. Concerns about the permanence of carbon offsets arise mostly about forestry-based projects .
3. Such concerns about permanence are significant enough that the gold standard does not even certify forestry-based projects .
4. Although existing standards and certifiers differ in many ways , they all address concerns about additionality and permanence .
5. Avon has devised a rating system that takes account of small indices of permanence and responsibility , such as a mobile phone number or a formal address .