Global Minerals Releases Positive Preliminary Economic Assessment of Its Strieborna Silver-Copper Project

          Global Minerals Ltd. (TSX-V:CTG) (FRANKFURT:DFPM) is pleased to announce the results of a positive Preliminary Economic Assessment for its 100%-owned Strieborna silver-copper-antimony deposit in Slovakia.   The PEA envisions an underground mine and conventional flotation …

Energy Efficient Buildings Are Expected to Reach Nearly $623 Billion in Annual Revenue by 2023, According to Navigant Research

          A new report from Navigant Researchanalyzes the global market for commercial building energy efficient products and services, including global market forecasts for revenue through 2023.          Concerns about increasing energy costs are …