Mitigating and adapting to climate change are critical issues for mankind and Ireland could become a leader in developing climate-action solutions, he said. SFI director general Mark Ferguson, who is also chief scientific adviser to the Government, said its previous strategy focused on increasing the effectiveness and efficiency of Irish research. âThis was successful with Eurostatâs citing Ireland as the most R&D efficient country in Europe . . . but there are limits to efficiency gains and the system now needs, and is prepared for, increased investment. SFI looks forward to working in collaboration with the new department and research system to implement shaping our future,â he said.