WM, Republic Services and Waste Connections joined public landfill operators in requesting more time to address the proposal, ...

Sagepoint Energy, LLC, a leading provider of waste-to-energy solutions, announced the closing of another strategic acquisition – Peoples LFG, LLC – which ...

An effort to expand the Coffin Butte landfill experienced a stark setback Tuesday night, as Benton County’s Planning ...

The state Department of Environmental Protection sent the Keystone Sanitary Landfill a letter Friday addressing deficiencies ...

Materials, Markets, Players, and Forecasts" report, membranes are now the leading technology for biogas upgrading (which produces biomethane).