The Appalachian Regional Reforestation Initiative demonstration site dedication ceremony at ...

Tags: abandoned mine pennsylvania reclamation reforestation wpcamr

From: WPCAMR

Views: 163

Duration: 10:00

Category: Tech

PA DEP Press Conference and description of a highwall reclamation site in Darlington Twp, Beaver ...

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From: WPCAMR

Views: 107

Duration: 05:53

Category: Tech

Raising trout using abandoned mine drainage in Armstrong County, PA.

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From: WPCAMR

Views: 184

Duration: 04:49

Category: Tech

Clip of Steve Leechak from Anthracite Heritage Day.

Tags: amr conference pa wpcamr

From: WPCAMR

Views: 104

Duration: 07:29

Category: Tech

Celebrating its 10th Anniversary in 2008, The Pennsylvania Abandoned Mine Reclamation Conference ...

Tags: abandoned acid coal conference drainage mine mining pennsylvania reclamation watershed wpcamr

From: WPCAMR

Views: 250

Duration: 01:19

Category: Tech

October 2007. Dedication ceremonies for the Marchand treatment system to treat Abandoned Mine ...

Tags: abandoned association drainage iron mine oxide pennsylvania recovery resource sewickley watershed wpcamr

From: WPCAMR

Views: 71

Duration: 10:00

Category: Tech