Eutrophication
01
富栄養化, 過剰な栄養塩の蓄積
the excessive nutrients in water causing algae blooms, oxygen depletion, and ecological problems
例
Eutrophication in the lake resulted in a large algae bloom, reducing oxygen levels and harming fish populations.
湖の富栄養化は大きな藻の大繁殖を引き起こし、酸素レベルを低下させ、魚の個体数に害を及ぼしました。
