Lake Kivu,Accretion Disk

Lake Kivu
Lake Kivu was left devastated after an armed group seized control of the lakeside city of Goma in the Democratic Republic of Congo (DRC), causing widespread suffering.

About Lake Kivu
Location: Positioned along the border between Rwanda and the Democratic Republic of Congo.
Volcanic Origin: Located in the seismically active Albertine Rift region.
Drains Into: The Ruzizi River, which flows into Lake Tanganyika.
Hazardous Gases: The lake contains substantial deposits of methane and carbon dioxide, posing a potential risk for a limnic eruption.
A limnic eruption is a rare natural disaster that occurs when a lake suddenly releases large amounts of carbon dioxide (CO2) gas.

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Accretion Disk
NASA's James Webb Space Telescope recently observed a consistent flickering of light from the Accretion Disk. Webb, launched in 2021, is designed to study the region around the black hole known as Sagittarius A*.

About the Accretion Disk
Definition: A rotating disk of gas surrounding a black hole, which serves as its primary source of light.

Formation & Structure: The disk forms as black holes consume matter (accretion) from nearby stars or interstellar gas, creating a hot, bright, and rapidly spinning disk where gas spirals inward toward the event horizon.

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