Sprinkle green beans evenly with 1/4 tsp. salt, and place in a steamer basket over boiling water; cover and steam 10 minutes or until crisp-tender. Plunge green beans into ice water to stop the cooking process, and drain.
Saut green onions and rosemary in hot oil in a nonstick skillet over medium-high heat 2 to 3 minutes or until softened.
Add green beans, pecans, lemon rind, and remaining 1/4 tsp. salt, stirring until thoroughly heated.