PNC Unveils Largest Green Wall in North America
The PNC Financial Services Group, Inc. has unveiled the largest green wall in North America as an innovative way to make its headquarters building more energy-efficient.
The 224 m2, soil-based wall - similarin size to a doubles tennis court - features a variety of regional plants grown into living art on the south-facing wall of One PNC Plaza at the corner of Fifth Avenue and Wood Street in downtown Pittsburgh, Pennsylvania.
Source: PNC Financial Services Group, Inc.
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