Klosi had a long history of mental health issues, particularly depression, which had severely affected him in different points of his life. Following the death of his mother in November 2011, he unsuccessfully attempted suicide and was treated in a Tirana hospital. After he was discharged from the hospital, he was fired from his workplace at the Goethe Institute of Tirana, where he had worked for a number of years. This led to yet another suicide attempt, for which he was hospitalised again. In the early hours of April 26, 2012, Klosi hanged himself in his holiday home in Dardhe, Korce. He was 54 years old, and left behind two young daughters and his wife, German photographer Jutta Benzenberg.[7]
The Albanian President Bamir Topi considered it "an irreplaceable loss for the family and the entire Albanian society, that today more than ever needs intellectuals of an independent and courageous voice, carrying out altruistic missions on behalf of the Albanian people.[8]
The Socialist Party of Albania expressed their condolences, saying, "Ardian Klosi created a precious value with his example as an intellectual committed to give his efforts for democracy and social justice, and for an Albania that should be protected with its assets. He will be remembered as an active citizen in the civil battle against the environmental destructions, and who made the voice of independent citizens to be listened for environmental protection", the SP message says.[9]
The opposition leader, Edi Rama, tweeted: “A dear friend of our country left this night, after refusing to coexist with vulgarity”.
He was buried at the public Sharra cemetery in a Tirana suburb.
