244 place 13

263 Oxygen is running low in inland waters, and humans are to blame

ScienceDaily
ScienceDaily · 04/04/2025 14:06 EDT

Oxygen is running low in inland waters, and humans are to blame

Rivers, streams, lakes, and reservoirs aren't just scenic parts of our landscape -- they're also vital engines for life on Earth. These inland waters 'breathe' oxygen, just like we do. But a new study shows that we've been suffocating them during the last century, an era also known as the Anthropocene. The research reveals that the way oxygen is produced and used in inland waters has dramatically changed since 1900. The culprit? Human activities.

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