In order to implement and promote sustainability initiatives, MacVille has assigned a team. Range of MacVille sustainability initiatives are –
•    Re-programming the air-condition service in the head office by obly in the active working hours
•    Currently air-conditioners are automatically switch off and on
•    All lights are switched off at night
•     Better sorting of the recyclable products from the rubbish
•    Encouraging staff to use dual-flash capability of toilets
•    It is responsibility to the last member leaving the office each day to turn off the lights and air conditions
2.    Best practice models relevant to the business sector:
 Best business practice model for the coffee company can be measure on the following factors –
•    Reduce power usage
•    Use renewable resources (Griffith and Lloyd, 2009)
•    Reduce water usage
•    Use environmental friendly products for coffee manufacturing
•    Reuse of coffee cutlery and cups
•    Bye the product on high volume
•    Provide need based training to the employees so that they can maintain sustainability assumption related to MacVille
3.    Shortfalls in the existing policy and procedure documents:
Range of shortfalls involves in the existing policy and procedure documents of MacVille are