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Categories > Earth >

General Earth

This is where you can find Approved Entries on the above Category

29 February

Brief History of Map-making

Atmospheric Pollution from the Internal Combustion Engine in the Urban Environment

Auroras - Polar Lights

Avoiding Avalanches - Basic Safety and Survival Tips

Biomes of Earth

Crop Circles

Earth

Earth

Egg-Balancing and the Vernal Equinox

El Nino

Eskimo - the Wrong Term

Gaia

Global Positioning System (GPS)

Global Warming

Great Castles

Great Circle Routes

How to Build a Snowman

Humankind's Responsibility to Earth: Inaction is Not an Option

Latitude

Longitude

Miscellaneous Great Castles

Moonbows

National Celebrations

Oceans: the Sea Floor

Our Dynamic Earth

Sandcastles

Summer Solstice

Atmosphere

Beginner's Guide to Human Geography

Definitions of Twilight

Gnat Line

Neolithic Revolution - How Farming Changed the World

Original 1978 Unesco World Heritage Site List

Origins of Contemporary Geomorphological Relief in the Preservation of an Ancient Lake Bed

Sea

Waters of Life

World's Best Beaches

Tips on How to be Planet Friendly

Urbanisation

Why the Earth Has Seasons

Wonderful Rivers

World Population

Younger Dryas - the Ice Age's Last Big Blast

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