"Climate Change Turns Alaskan Rivers Toxic Orange"

Researchers have discovered that Alaska's rivers are turning orange due to thawing permafrost releasing minerals into the water, a phenomenon linked to climate change. This discoloration, visible even from space, poses risks to drinking water and fish populations, with elevated levels of metals like iron, zinc, and copper making the water more acidic and potentially toxic. The issue is spreading, and scientists are studying its long-term impacts and potential recovery if permafrost refreezes.