Pennsylvania’s name means Penn’s Woods. There are over 16.6 million acres of forest in the Commonwealth. Trees produce oxygen, filter out pollutants in the air, reduce erosion and pollution to waterways and are beautiful. Find out more about the Eastern Hemlock, a slow-growing conifer tree that has filled Pennsylvania forests for hundreds of years and was chosen as a state symbol. […] The post At Love Memorial Library appeared first on State Museum of Pennsylvania .
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