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Just like the millions of other living creatures like flying fish and advanced superbugs and different coloured cats, birds, dogs, swans, plants etc.... humans are still evolving and adapting to survive. Skin, bones, hair and features adapt to survive in a climate over millions of years. The Antarctic will be a rainforest in the future according to geologists. The planet is heating fast. Skin cancer deaths kills 1 person every 3 minutes in the US. Notice that people in hot climates have dark skin, but when they move to colder climates they start losing pigmentation to survive. Pale thin skin absorbs vitamin D from lower levels of sunlight in the northern hemisphere of the world, but darker skin people risk rickets in colder climates. The earth is heating and white skinned people risk dying out of skin cancer so features change for the human race to survive against inbreeding problems and other health problems.
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