ENVIRI Corp — Director's Dealing 2007

May 2, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HARSCO CORP (HSC)
CIK: 0000045876
Period of Report: 2007-05-01

Reporting Person: SCANLAN CAROLYN F (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-05-01	Restricted Stock Units-NEDSP	$	A	2000.0000	Acquired		Common Stock, $1.25 par value (2000.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $1.25 par value	3000.0000	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (Right to Buy)	$13.9625	2011-04-30	Common Stock, $1.25 par value ()	4000.0000	Direct
Stock Option (Right to Buy)	$20.96	2012-04-30	Common Stock, $1.25 par value ()	4000.0000	Direct
Stock Option (Right to Buy)	$16.96	2013-04-30	Common Stock, $1.25 par value ()	4000.0000	Direct

Footnotes

F1: Reflects adjustment made for two-for-one stock distribution on March 26, 2007.

F2: Stock option granted pursuant to 1995 Non-Employee Directors' Stock Plan, in a transaction exempt under Rule 16b-3.

F3: Represents restricted stock units granted under the 1995 Non-Employee Directors' Stock Plan. Each restricted stock unit has a one year vesting period and will be settled promptly following termination of the individual's service as a director of the Company. Includes reinvested dividends.