How Can Rainfall Be Measured and 3 Main Types of Rainfall

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What is Rainfall? First and foremost, rain is a form of precipitation that involves a downpour of condensed, super-cooled vapor as droplets of liquid water under the influence of gravity. Each droplet of water is usually greater than 0.02 inches (0.5mm) in diameter. Raindrops range in size up to about 0.13 inches (about 3mm) and … Read more

Tropical Grassland (Savanna Biome): Climate, Precipitation, Location, Plants,

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Tropical Grassland (Savanna Biome) In the prehistoric times, forests dominated the surface of the earth However, human activities such as farming and deforestation led to the proliferation of grasslands biomes. The proliferation of grassland biomes is evident by the fact they are found in pretty much every continent except Antarctica. It’s estimated that grasslands biomes cover … Read more

Temperate Grassland Biome: Climate, Precipitation, Location, Soil, Plants, Animals

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Temperate Grassland Biome Temperate grasslands were one of the greatest biomes in the natural fauna. However, human activities over the centuries altered its composition and today; it has become one of the most endangered of all the biomes in the world. Human activities like agriculture have also destroyed and reduced the biome to such a … Read more

Desert Biome: Climate, Precipitation, Location, Seasons, Plants, Animals

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Desert Biome Deserts are some of the most widespread yet unexplored biomes. They cover about 1/3 of the earth’s surface and are found in 60 of the world’s nations. The largest hot desert biome (the subtropical Sahara) stretches over 3.5 million square miles or 9 million square kilometers. However, the Antarctica, which is a polar … Read more

What is a Desert Landform: Features and Main Landforms in a Desert

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What is a Desert Landform? There is a wide range of landforms on the planet. While some landforms like mountains and forests are beautiful, others such as swamps and deserts are not that pleasant. However, we as humans are lucky to have an infinite number of landforms to view. Desert, in particular, is one kind … Read more

What is a Mountain Landform: Formation and Types of Mountains

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What is a Mountain Landform? Of all the landforms on earth, mountains loom large in people’s imagination. From ancient times, many have viewed these mysterious places as home to supernatural beings or gods. Others have viewed them as the hallmark in human escapade. Mountain climbing is one such escapade and is seen as an intense … Read more

Indian Ocean: Climate, Islands, Depth, Location, Currents

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Indian Ocean The Indian Ocean is the third largest oceanic divisions in the world and covers one-fifth of the total ocean waters. It bounds the waters on the west of Africa, east of Malay Peninsula, Sunda Islands, Australia, south of Southern Ocean, and the north of Asia including the Indian peninsula. The Indian Ocean was … Read more

Various Interesting Facts the About Pacific Ocean

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Various Interesting Facts About the Pacific Ocean The Pacific is the largest ocean on Earth, discovered by Ferdinand Magellan. This huge mass of water is stretching from the Arctic to the Southern Ocean from the Bering Sea in Alaska to the Ross Sea in Antarctica. It binds with the Atlantic Ocean through the Bering Strait … Read more

What is a Flood and What Causes Flooding?

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What is a Flood? Floods are natural occurrences where an area or land that is normally dry abruptly becomes submerged in water. In simple terms, flood can be defined as an overflow of large quantities of water onto a normally dry land. Flooding happens in many ways due to overflow of streams, rivers, lakes or … Read more

Causes and Effects of Drought

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What is a Drought? During dry and hot weather periods, it is common to find dry and cracked earth without even a single shed of water or wet areas. Lakes, rivers, and streams may as well run dry. Well, these are the typical earth conditions that define drought in layman terms. Drought can simply be … Read more