Barren and lifeless.
Made unfit for habitation or use because of neglect, destruction etc.
Dismal or dreary.
Deserted and devoid of inhabitants.
Sad, forlorn and hopeless.
To devastate or lay waste somewhere.
To abandon or forsake something.
To deprive of inhabitants.
To make someone sad, forlorn and hopeless.
Pertaining to suicide.
Likely to commit, or to attempt to commit, suicide.
Extremely reckless.
Highly likely to certain to result in the deaths of the participants; dangerous or reckless to such a degree as to be tantamount to suicide for those taking part.
Someone suicidal; someone likely to kill themselves.