Utilising emerging innovative technologies and systems to improve construction processes in an effort towards digitalisation has been earmarked as critical delivering resilience responsive infrastructure. However, successful implementation is hindered by several challenges. Hence, this study evaluates the challenges facing adoption of unmanned aerial vehicles built environment. The adopted a qu...

The transport sector accounts for about one quarter of the global carbon dioxide emissions. It is dominated by fossil fuels, leading to different negative impacts on humans and environment. Over last years, interest in alternative automotive powertrains such as types electric vehicles well low-carbon fuels has been increasing. main objective this paper provide review current state major renewab...