This document provides an introduction to greening an office by making it more environmentally sustainable. It discusses benefits like lower energy and disposal costs, improved health and safety for workers, conservation of natural resources, and creating a positive public image. Specific tips covered include using power strips, enabling energy saving settings, purchasing Energy Star equipment, reducing paper usage, recycling, choosing sustainable products and supplies, promoting alternatives to commuting like teleworking and public transit, and establishing an organizational green team.