• He experienced firsthand the impact of humanity on the environment when under the hole in the ozone layer at the South Pole, the harsh ultraviolet rays from the sun burned his skin and permanently changed the color of his eyes.

    CNN: The polar explorer searching for green warriors

  • The hole is a thinning area in the ozone layer over Antarctica and the size of the hole varies every year depending on weather conditions.

    CNN: Ozone hole grows in 2008

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