This report lays particular emphasis on the crucial importance of satellite observations, which are an indispensable means of understanding climate evolution thanks to the repetitiveness and homogeneity of their measurements. The aim of this ITU-R Resolution is to strengthen collaboration among ITU-R, ISO, IEC and other bodies as appropriate, with a view to cooperating in identifying and fostering implementation of all appropriate measures to reduce power consumption in radiocommunication devices and to utilize radiocommunications/ICTs in monitoring and mitigation of the effects of climate change, in order to contribute to a global reduction of energy consumption. Member States, Sector Members and Associates are invited to contribute actively to ITU-R's work in the field of radiocommunications and climate change, taking due account of relevant ITU initiatives, and to continue to support ITU-R's work in the field of remote sensing (active and passive) for monitoring of the environment. It is also currently in process of developing a Supplement to Recommendation ITU-T L.1500 (06/2014), Framework for information and communication technologies and adaptation to the effects of climate change, discussing climate change effects and possible impacts.