The Global Ice Viewer

NASA's Global Ice Viewer is a great tool to monitor and understand the changes in Earth's ice sheets. The tool has 4 sections: glaciers, Greenland, Arctic and Antarctica. In each of them it is possible to see how the ...

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Climate Change by numbers

This recent documentary produced by the BBC gives a very interesting perspective concerning what we know about the past, present and future of the Earth's changing climate. The video explains figures and data that giv ...

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Your life on Earth

Ever wondered how the Earth has changed since you were born? A new online tool from the BBC gives you the chance to find out. How have sea levels changed in your lifetime? How many volcanic eruptions and earthquake ...

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How is snow formed?

Wet snow, dry snow, powder snow, snowflakes, ice crystals...there are many facets to snow - but how does it come to life? As a major snow storm hit Northeastern US yesterday and white-frosted images are shared everywh ...

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