16
Apr
2018

Aquatic moss could clean up arsenic from contaminated waterways

Arsenic was long used for treating wood, but this was banned in consumer products in 2004 due to concerns over its toxicity. However, the element continues to pose a risk in many areas as deposits naturally occurring in the ground and bedrock can contaminate water as a result of mining operations. One such area where this occurs is northern Sweden, but now researchers have identified a moss there that can quickly remove the harmful substance and make the water safe to drink.

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