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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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Glossary

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.