Increasing turf areas (Option B) contradicts water conservation principles as turf requires excessive watering.
Why Option B is Correct?
Turf grass is high maintenance and requires frequent irrigation.
Sustainable landscaping favors drought-resistant plants, mulch, and shading to reduce water needs.
IFMA’s Environmental Stewardship & Sustainability Core Competency emphasizes minimizing water use in facility management.
Why Other Options Are Incorrect?
Option A (Using mulch/shading to reduce evaporation): A best practice in water conservation.
Option C (Planting with irrigation in mind): Efficient irrigation planning reduces water waste.
[Reference:, IFMA Core Competency: Environmental Stewardship & Sustainability – Water-efficient landscaping., Source: IFMA Sustainability Guide (IFMA, 2023)., , ]
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