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 small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...