A 1995 ya dauki matsayin Babban Daraktan UIC.
Tabbas, mafi mahimmancin jumlar ita ce "A 1995 ya ɗauki matsayin Babban Manajan UIC kuma ya ci gaba da wallafa littattafai da yawa, ciki har da'' Responsible Dominion -- a Christian Approach to Sustainable Development'' (2006 )'''' da'' Nuclear Energy a cikin karni na 21'' (2006.) "