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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The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...