To support clarity in this process, LafargeHolcim use the World Business Council for Sustainable Development – Cement Sustainability Initiative (WBCSDCSI) Guidelines for COemissions, water, and health and safety (up to 2017), the Global Cement and Concrete Association (GCCA) guidelines for health and safety (for 2018), and iCare@ LH guidelines for social and stakeholder engagement subject matters when preparing the 2018 Sustainability Report (altogether the ‘reporting criteria’).