A new scientific study has found "dramatic" and "alarming" declines in insect populations in areas in Germany, which researchers say could have far-reaching consequences for the world's crop production and natural ecosystems.
원문출처 : http://www.cnn.com/2017/10/19/europe/insect-decline-germany/index.html
원문출처 : http://www.cnn.com/2017/10/19/europe/insect-decline-germany/index.html