Link between climate change mitigation and resource efficiency: A UK case study

► Employs innovative method to consider the global supply of all products using multi-regional environmental input-output. ► Combines two key discussions of dematerialisation and detoxification into one coherent modelling framework. ► Comprehensive analysis of resource efficiency/sufficiency to reduce in GHG emissions and link to global carbon budgets. ► Consumption side resource efficiency strategies can deliver larger savings than production changes.