J. M. H. Elmirghani delivered a talk at Comms4Italy, A solidarity initiative for Italy by telecom researchers during COVID-19 organized by IEEE Italy Joint ComSoc/VTS Chapter, 27 March 2020. The talk, titled “Sustainable ICT: Greening ICT and Greening by ICT” focuses on two important areas of Sustainable ICT. The first is Greening ICT, in other words, making ICT energy efficient, green, reduces fog consumption and more. The other is Greening by ICT, which means using ICT in other areas to make them more efficient – whether they are in manufacturing, transportation, Smart Cities, etc. Jaafar shares research in these areas.