Environmentalists push for safe cleanup at nuclear site near Buffalo Jay Silver FacebookTwitterEmail Activists in the West Valley Action Network, an organization supporting the complete cleanup of a nuclear site near Buffalo, recently sent a letter to state Assembly Majority Leader Crystal Peoples-Stokes, D-Buffalo, raising concerns about the site. (Will Waldron/Times Union)Will Waldron/Albany Times Union WASHINGTON — Environmental advocacy groups in western New York want state officials to ensure the safety of federal plans to deal with nuclear waste at the West Valley Demonstration Project after a recent federal report found that “critical decisions regarding the project are still unresolved.”