Edgar Hertwich

climate change @unepirp co2 emissions greenhouse gas emissions green buildings bildeling samkjøring delingsøkonomi circular economy emissions mitigation cement concrete steel sharing economy light duty vehicles residential buildings car sharing ride sharing sustainable consumption and production ipcc fifth assessment report renewable energy #cop21 # @edgarhertwich #csp #hydropower #ccs #cop21 #windpower #pv #geothermal klimavern klimagassutslipp materialeffektivitet grønn bygg sirkulær økonomi united nations environment programme provisioning systems structural economics input-output analysis carbon footprint scope 3 ghg emissions material production industrial ecology life-cycle assessment input-output economics materials production journal of industrial ecology climate policy paris agreement carbon budget ethical principles emission gaps policy coverage livssyklusanalyse miljøanalyse grønne bygg metall sement industriell økologi karbon fotspor life cycle assessment material efficiency resource efficiency renewable building materials bamboo eco-label global resources outlook international resource panel sustainable buildings environmental impacts implementation gap