Exhibit 99.1
JOINT FILING AGREEMENT
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In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act
of 1934, as amended, the persons named below agree to the joint filing on behalf
of each of them of a Statement on Schedule 13D filed on July 23, 2007 (including
amendments thereto) with respect to the Common Stock of Earth Biofuels, Inc.
This Joint Filing Agreement shall be filed as an Exhibit to such Statement.
Dated: July 23, 2007
PORTSIDE GROWTH AND OPPORTUNITY FUND RAMIUS CAPITAL GROUP, L.L.C.
By: C4S & Co., L.L.C.,
By: Ramius Capital Group, L.L.C., as managing member
its investment advisor
C4S & CO., L.L.C.
By: /s/ Xxxxxxx X. Xxxxxxx
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Name: Xxxxxxx X. Xxxxxxx
Title: Authorized Signatory
/s/ Xxxxxxx X. Xxxxxxx
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XXXXXXX X. XXXXXXX
Individually and as attorney-in-fact
for Xxxxx X. Xxxxx, Xxxxxx X. Xxxxx
and Xxxxxx X. Xxxxxxx