What's Happening?
Geologists have identified Zealandia as Earth's eighth continent, a vast landmass submerged beneath the Pacific Ocean. Covering 1.9 million square miles, Zealandia is larger than India, with only a few
parts like New Zealand and New Caledonia above sea level. Advances in satellite mapping and deep-sea drilling have revealed Zealandia's continental characteristics, challenging the traditional seven-continent model. The discovery, supported by geological evidence, suggests Zealandia was part of the ancient supercontinent Gondwana before submerging due to tectonic activity.
Why It's Important?
The recognition of Zealandia as a continent has significant scientific and political implications. It prompts a reevaluation of geological theories, particularly plate tectonics and continental drift. Politically, Zealandia's status could expand New Zealand's exclusive economic zone under international law, granting access to marine resources and seabed mining rights. This discovery also enhances understanding of Earth's geological history, offering insights into continental evolution and the impact of tectonic forces. The identification of Zealandia underscores the importance of technological advancements in uncovering hidden geological features.
