Tag Archives: these-albino

Smartphones: Bloodstains At Our Fingertips

Image credit Mark Craemer According to a powerful article in the Globe and Mail , there is 25 Trillion dollars worth of untapped mineral wealth in the Democratic Republic of the Congo. Seven million people have died in the fight to control that wealth over the last twelve years. We all contribute to the tragedy every time we buy an electronic product: they contain tantalum that comes from the mineral Coltan (short for columbite-tantalite), dug … Read the full story on TreeHugger

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Smartphones: Bloodstains At Our Fingertips

Ultra Rare Albino Redwoods Are an Everwhite Mystery (Pics)

Photo via KQED video While they might look like flocked Christmas trees, these albino redwoods are anything but. The very rare “ghost trees” lack chlorophyll, the necessary chemical that makes plants green and helps them convert sunlight to food. So, the trees feed off energy from a host redwood. There are as few as perhaps 25 albino redwoods around the world, and eight in the Henry Cowell Redwood State Park in Northern California. Check out a video from KQED explaining how these albino trees function. … Read the full story on TreeHugger

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Ultra Rare Albino Redwoods Are an Everwhite Mystery (Pics)