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 periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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 small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...