EXHIBIT 10.2


                            WASTE TECHNOLOGY CORP.
                              PROFIT-SHARING PLAN
                                   AMENDMENT

  WHEREAS, on the 1st day of November, 1988, WASTE TECHNOLOGY CORP. created a
Plan and Trust known as the WASTE TECHNOLOGY CORP. PROFIT-SHARING PLAN; and 

 WHEREAS, the Trustees under said WASTE TECHNOLOGY CORP. PROFIT-SHARING PLAN
as of the date hereof are THEODORE C. FLOOD, MORTON FRIED and LESLIE N. ERBER;
and 

 WHEREAS, it is desired to remove LESLIE N. ERBER and MORTON FRIED as Trustees
and to add MORTON S. ROBSON and ALAN MORRISON as Trustees in addition to
THEODORE C. FLOOD.

 NOW, THEREFORE, WASTE TECHNOLOGY CORP. hereby amends said Trust Indenture,
effective November 1, 1992, by removing LESLIE N. ERBER and MORTON FRIED as
Trustees and by adding MORTON S. ROBSON and ALAN MORRISON as Trustees in 
addition to THEODORE C. FLOOD; and 

 WHEREAS, WASTE TECHNOLOGY CORP. desires to further amend said Trust Indenture
as follows:

 FIRST: Section 5.1 (b) is amended to read as follows:
 
 "(b)      Payment upon retirement.  Upon the retirement of a Participant under
           ------------------------ 
the provisions of paragraph (a) of this section, the interest of such
Participant in the Trust Fund as of the date of his retirement shall be fully
vested and shall be paid to him, in the sole discretion of the Participant, (1)
in 100% company stock, with the written permission of the Participant, or (2) a
pro-rata distribution of cash and company stock if such permission is not
granted or cannot be obtained."

SECOND: Section 5.2 (b) is amended to read as follows:
 
    "(b) Payment upon death of Participant. Except as otherwise  provided in
paragraph (c) of this section, upon the death of a Participant, his interest in
the Trust Fund as of the date of his death shall be fully vested and shall be
paid to the Beneficiary which the decendent has previously duly designated if
such designation remains unrevoked at the time of his death. If the decendent
has not designated any Beneficiary or if the designation has been revoked, such
interest shall be paid to his spouse, if she survives him, or if no spouse
survives him, to his children who survive him, in equal shares, or if 
no children survive him, to his estate. Such payment shall be made in accordance
with the method designated by the Participant, or if a Participant has made no
such designation, in the sole discretion of the Beneficiary, either (1) in 100%
company stock, with the written permission of the Participant, or (2) a pro-rata
distribution of cash and company stock if such permission is not granted or
cannot be obtained."


"THIRD: Section 5.4(c) is amended to read as follows:

   (c) Subject to section 5.7(c), the Participant's interest in the Trust Fund
to which he shall be entitled under paragraph (a) of this section shall be paid
or begin to be paid to such Participant as soon as practicable after the Plan
Year in which such Termination of Employment occurs, in the sole discretion of
the Participant, either (1) in 100% company stock with the written permission of
the Participant, or (2) a pro-rata distribution of cash and company stock if
such permission is not granted or cannot be obtained."


   IN WITNESS WHEREOF, the Sponsor and the Trustees have caused these presents
to be executed as of the 31st day of October, 1993

                                        WASTE TECHNOLOGY CORP.

                                        By: /s/ Theodore C. Flood
                                            ---------------------
                                            President



                                        TRUSTEES:

                                            /s/ Theodore C. Flood
                                            ---------------------
                                            THEODORE C. FLOOD

                                            /s/ Morton S. Robson   
                                            ---------------------     
                                            MORTON S. ROBSON

                                            /s/ Alan Morrison
                                            ---------------------
                                            ALAN MORRISON