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Showing posts with the label Earth Science

Earth’s Lost Majority Of Life

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A Planet With A Long Memory: Earth is about 4.5 billion years old, and life has existed on it for more than 3.5 billion years. During that time, countless species have appeared, evolved, and disappeared. Scientists estimate that more than 99.9% of all species that ever lived on Earth are now extinct. This means nearly all forms of life that once existed no longer survive today.

Snowfall As A Way Of Life In Greenland

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Greenland’s Climate At A Glance: Greenland is the world’s largest island, and its climate is shaped by its Arctic location. Snow is a normal part of life across most of the country. While temperatures and snowfall vary by region, snow falls somewhere in Greenland during almost every month of the year.