1. Impacts which have the potential to degrade the quality of the environment or curtail the range of the environment
2. An impact which achieves short-term impact, to the disadvantage of long-term impact, is one which occurs in a relatively brief, definable period. A long-term impact will endure well into the future
3. Impacts which are small on any one resource but which have substantial impact when all impacts are considered together
4. The environmental effects of the project will cause substantial adverse effects on human beings, either directly or indirectly.
(Ord. 79-16 § 17.10, 1979.)