fun fact #1
Life-jackets were once stuffed with dried Sunflower stems to make them buoyant.
fun fact #2
Sunflowers were used to clean up radiation from the Chernobyl disaster. The roots absorbed caesium and strontium which removed 95% of radioactivity from irradiated water sources.
Life-jackets were once stuffed with dried Sunflower stems to make them buoyant.
fun fact #2
Sunflowers were used to clean up radiation from the Chernobyl disaster. The roots absorbed caesium and strontium which removed 95% of radioactivity from irradiated water sources.
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