What is Acid Rain?
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
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A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.