Evil Effect
Harmful Influence
noun
へいがい
悪因悪果 (あくいんあっか) Evil Breeds Evil, Evil Begets Evil
悪影響 (あくえいきょう) Bad Influence, Negative Impact, Harmful Effect
弊害 (へいがい) Evil Effect, Harmful Influence
禍根 (かこん) Root Of Evil, Source Of Evil
The hay へい guy がい (farmer) noticed the Harmful Influence of global warming years ago.