i. Office Resources Consumption

 

Item

Resources

1999 Data

2000 Data

Remark

1

Electricity (kWh)

10681557

10370343

 

2

Town Gas (MJ)

1336176

1180967

 

3

Water (M3)

84216

103535

 

4

Paper (ream)

38323

22991

A4 size

5

Envelope (no.)

355161

233522