No-regret: Actions that make sense or are worthwhile regardless of additional or exacerbated impacts from climate change.

Opportunity: Actions that capitalize on observed or projected climatic changes. The proactive farmer who switches to a more adaptative crop, for example.

“Win-win”: Actions that provide adaptation benefits and meet other social, environmental, or economic objectives.

Low-regret: Measures with relatively low costs for which benefits under climate change scenarios are high, like factoring climate change into public land management policies.