Current Affairs

GK MCQs Section

Page-18 of UPSC Geography

Law of the sea and Marine Pollution

The oceans are a vital part of the global ecosystem, supporting important economic, cultural, and ecological benefits. However, the oceans are under threat from a range of human...

March 22, 2023

Sea Level Changes

Sea level changes are a significant global challenge, with important implications for coastal communities and ecosystems Causes of Sea Level Changes Sea level changes are primarily caused by...

March 22, 2023

Coral Reefs, Coral Bleaching

Coral reefs are one of the most diverse and productive ecosystems on Earth, supporting a wide range of marine life and providing important economic and ecological benefits. However,...

March 22, 2023

Marine resources: biotic, mineral and energy resources

The oceans are home to a wide range of resources, including biotic, mineral, and energy resources. These resources are essential for supporting human and natural systems, providing important...

March 22, 2023

Waves, Currents and Tides

Waves, currents, and tides are the three primary types of water motion in the oceans. They are essential components of the marine environment, influencing a range of physical,...

March 22, 2023

Heat and Salt budgets

The heat and salt budgets of the oceans are essential components of the marine environment, influencing a range of physical, chemical, and biological processes. Heat Budget of the...

March 22, 2023

Ocean deposits

The ocean floor is covered with a wide range of sediments, including rocks, sand, and organic matter. These sediments play a crucial role in the functioning of marine...

March 22, 2023

Temperature and salinity of the oceans

Temperature and salinity are two of the most important physical properties of the oceans. They play a crucial role in regulating the Earth’s climate and supporting a wide...

March 22, 2023

Indian and Pacific Oceans

The Indian and Pacific Oceans are two of the largest bodies of water on Earth, covering a combined area of over 170 million square kilometers. Despite their shared...

March 22, 2023

Bottom topography of the Atlantic

The Atlantic Ocean is the second-largest ocean on Earth, covering an area of approximately 106.4 million square kilometers. Its vast expanse includes a diverse range of seafloor features,...

March 22, 2023

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