This will include contributions to bolster national capacity to address accommodation, water, sanitation and hygiene, infrastructure and environmental challenges in or near refugee-hosting rural and urban areas; and to invest in closing the technology gap and scaling-up capacity development for smart, affordable and appropriate technologies and renewable energy in developing and least developed refugee hosting countries. Environmental impact assessments, national sustainable development projects and business models for the delivery of clean energy that cater more effectively to refugee and host community needs will be actively supported, as will “safe access to fuel and energy” programming to improve the quality of human settlements, including the living and working conditions of both urban and rural dwellers. Technical capacity development will be facilitated, including from the private sector and through State-to-State arrangements. Support will also be provided, as appropriate, to include refugees in disaster risk reduction strategies.