1.      Carbon emissions factors used in the Low-carbon Office Operation Programme (LOOP) GHG-easy calculation tool are collected and formulated by SGS Hong Kong Limited. All reasonable endeavours have been used to ensure the accuracy of the content of this tool. However, no warranty is given to that effect, nor is any liability accepted by World Wide Fund For Nature Hong Kong (WWF) for any loss or damage arising from the use of this tool.


2.      The classifications of data / scopes of emissions are adapted from third party sources primarily from the Greenhouse Gas (GHG) Protocol developed by World Resources Institute (WRI) and World Business Council for Sustainable Development (WBCSD). The assessment area in each scope of emissions is not exhaustive. The current assessment areas have been selected according to the LOOP methodology. WWF adopts a cautious approach throughout the selection process and reserves the right to add, delete or change the area of assessment in each scope of emissions.