How to Use "sierra" with Example Sentences

1. Sierra leone has sent troops to troubled sudan .
2. The sierra club will never know ; green peace isn 't around .
3. This astronaut photograph highlights the mostly dry bed of owens lake , located in the owens river valley between the inyo mountains and the sierra nevada .
4. It was the case of the blogger kathy sierra that caused wales and others to propose in 2007 an unofficial code of conduct on blog sites , part of which would outlaw anonymity .
5. Even in sierra leone there are glimmers of hope .