reclamar – demand/claim

rector – governing (body/idea/principle)

redes inteligentes – smart grids

reformas al subsidio de combustibles fosiles – fossil-fuel subsidy reforms

refrendar – to endorse/stamp approval/countersign

rehabilitacionn final del sitio minero – post-mining site rehabilitation

renta alta – high income

renta baja – low income

renta media – middle income

replicabilidad – responsiveness

rios multinacionales – multi-country river basins