After earthquakes and molten lava tore open the earth in Hawaii, residents of the Big Island have new threats to worry about: acid rain and volcanic smog.
원문출처 : https://www.cnn.com/2018/05/09/us/hawaii-kilauea-volcano-acid-rain/index.html
원문출처 : https://www.cnn.com/2018/05/09/us/hawaii-kilauea-volcano-acid-rain/index.html