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Why is Halon Banned?

Why is Halon Banned?

The fire suppression agent, Halon is still in use today; however, there is no new production of Halons. While Halon is considered a clean agent by The National Fire Protection Association because it’s electrically non-conducting and does not leave a residue, Halon has an extremely high potential for ozone depletion and contributes to global warming potential. On January 1, 1994, Halon production ceases in compliance with the Montreal Protocol and the U.S. Environmental Protection Agency. The use of Halons has been reducing over the years, but there is still demand for it for specific applications.

The World Is Studded With Artificial Mountains – Atlas Obscura

The World Is Studded With Artificial Mountains – Atlas Obscura

From atop the jagged mountain, cars, people, and houses appear as tiny versions of themselves, the noise of their day to day activity muted so high in the air. Scrubby vegetation grows from cracks in the rock, soaking up the sun and rustling in the slight breeze. Birds caw as they alight at the top of a slope, observing the expanse below them.

The mountain is just another part of the topography to those that live near it, but it is not a natural part of the landscape. The mountain is completely artificial, a colossus formed not by eons of geologic change but the vigor of industrial concrete production. Artificial mountains have sprung up all over the world, the result of hellish manufacturing processes, piled construction and mining waste, or in some cases built deliberately to add a humongous new feature to the horizon.