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Contact Us About Anaerobic Digestion

Report an environmental violation

Report possible violations of environmental laws and regulations.

Looking for more information?

Questions can be directed to:
Melissa Pennington
EPA Region 3 - Philadelphia
Questions or comments can also be mailed to the address below or you can use the form below to send us comments or questions. Be sure to include your e-mail address if you’d like a response.:
Mailing Address:
US Environmental Protection Agency 
RCRA Programs Branch (3LD30)
1650 Arch Street
Philadelphia,  PA 19103