ちきゅうかんきょうもんだい 地球環境問題 LinksSentence search for 地球環境問題Sentence search for ちきゅうかんきょうもんだいKanji details for 地, 球, 環, 境, 問 and 題Edit in JMdict Noun1. global environment problems; global environmental issues Discussions Log in to talk about this word.