EXHIBIT 23
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            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
            --------------------------------------------------------

We hereby consent to the incorporation by reference in the Registration
Statement on Form S-8 (Number 333-114958) of Harsco Corporation of our report
dated June 27, 2007 relating to the financial statements and supplemental
schedule of the Harsco Retirement Savings and Investment Plan, which appears in
this Form 11-K.




/S/PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
June 27, 2007