... but the cracked concrete pathway that once led to the front door of my ancestors home had been gone for some time. (theletteredcottage.net)
This working paper seeks to identify concrete pathways for building an international «climate change regime.» (wri.org)
Future policies and targets must be defined to be coherent with deep decarbonisation by 2050, informed by concrete pathways to get there.» (sciencedaily.com)