EXHIBIT 4.14
                              CERTIFICATE OF TRUST

                                       OF

                            COVANTA CAPITAL TRUST III


     This Certificate of Trust of Covanta Capital Trust III (the "Trust"), is
being duly executed and filed by the undersigned trustee to form a business
trust under the Delaware Business Trust Act (12 Del. C.ss. 3801 et seq.) (the
"Act").

     1. Name. The name of the business trust formed hereby is Covanta Capital
Trust III.

     2. Delaware Trustee. The name and business address of the trustee of the
Trust in the State of Delaware are Wilmington Trust Company, Rodney Square
North, 1100 N. Market Street, Wilmington, Delaware 19890-0001, Attention:
Corporate Trust Administration.

     IN WITNESS WHEREOF, the undersigned has executed this Certificate of Trust
in accordance with Section 3811 of the Act.

                                      WILMINGTON TRUST COMPANY, not in its
                                      individual capacity but solely as Trustee



                                      By: /s/ W. Thomas Morris, II
                                         ______________________________________
                                           Name:  W. Thomas Morris, II
                                           Title: Administrative Account Manager