The Earthcheck certification isbased on scientific index on the use of energy and water, gas emissionand discharge of wastes.
It complies with theInternational Panel for Climate Change (IPCC) Guidelines for NationalGreenhouse Gas Inventory, the World Business Council for SustainableDevelopment (WBCSD) Greenhouse Gas Protocol, and the InternationalOrganisation for Standardisation (ISO) range of standards for greenhousegas accounting./.