The Hadley Cell is the primary circulation loop in the tropics. It begins with air rising at the equator due to intense solar heating. This air travels poleward in the upper atmosphere, cools and then sinks at approximately 30° latitude. ...
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Sulfur dioxide (SO2), along with nitrogen oxides (NOx), is the main cause of acid rain. When these gases are released into the atmosphere from factories and power plants, they react with water, oxygen and other chemicals to form sulfuric and ...
Insolation is an acronym for “INcoming SOLar radiATION.” It represents the amount of solar energy that reaches a specific area of the Earth’s surface in a given time. The amount of insolation varies significantly based on the angle of the ...
A pyranometer is a sensor designed to measure the total solar irradiance on a flat surface. It captures radiation from the entire hemisphere (the whole sky) and is used in meteorology, climatology and solar energy research. It helps scientists understand ...
The Chinook is a warm, dry wind that blows down the eastern slopes of the Rocky Mountains in North America. It is called the “snow eater” because it can raise temperatures by 20°C in just a few hours, causing deep ...