Earth Science

The Anatomy of a Hurricane

From June to November of every year, coastal residents dread the weather reports announcing the formation of an Atlantic hurricane. These destructive weather machines are some of the most feared weather events in the world. And they should be. Just…
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The Saltiness of Oceans

Oceans become salty when the rivers and their tributaries and streams that flow off mountains and out of all higher to lower places pick up biological materials and small rocks and dump these into the ocean. Their salinity then develops from…
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Hydrologic Cycle

You’ve turned on the evening news in the heat of summer and hear a news report of areas facing a drought. What causes this drought? Lack of rain? Overuse of water? If your part of the world experiences little rainfall,…
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