This is the 1405th most frequent Korean word.
영향이
"Influence" or "impact."
Here, "영향이" indicates the subject of the effects, specifying that climate change is influencing the economy.
기후 변화의 영향이 경제에 미치고 있습니다.
The effects of climate change are impacting the economy.
"영향이" in this context describes the negative impacts stress may exert on health.
과도한 스트레스가 건강에 부정적인 영향을 줄 수 있습니다.
Excessive stress can have adverse effects on health.
In this sentence, "영향이" is part of "영향을 미쳤습니다," showing that someone's actions had an impact or influence on others.