Pittsburgh Post-Gazette: New Carnegie Museum app shows threat to wildflower diversity in the woods

Pittsburgh Post-Gazette: New Carnegie Museum app shows threat to wildflower diversity in the woods. “Hikers and hunters have already seen changes in the woodlands of Appalachia in recent years, as deer overpopulation literally nibbles away at the many plant species that live under the trees. A collaboration of science and new media experts has introduced a new tool for the Carnegie Museum of Natural History to educate people about the state of nature and inspire them as well. The tool is an app for smartphones and tablets, called AR Perpetual Garden, that gives even armchair nature lovers a way to compare two scenarios: the woodlands blooming with native wildflowers and the same scene stripped of botanical diversity because of too many deer.”