The Kara Sea is a body of water located in the Arctic Ocean, situated off the northern coast of Russia. It is bordered by the Russian mainland to the south, the Novaya Zemlya archipelago to the west, and the Severnaya Zemlya archipelago to the east. The sea covers an approximate area of about 880,000 square kilometers.
The Kara Sea is known for its extreme cold temperatures, with freezing conditions persisting for much of the year. It is largely covered by ice during the winter, making navigation difficult or even impossible. However, during the summer months, the Kara Sea experiences a temporary thaw, allowing for some limited human activity.
The sea is named after the Kara River, which flows into it from the south. This river carries freshwater from the Russian mainland, contributing to the sea's relatively low salinity levels. The Kara Sea is also fed by several other rivers, including the Ob and Yenisei Rivers, which bring water and sediments from Siberia.
The Kara Sea is ecologically important, hosting a diverse range of marine species, including various fish, seals, and whales. It also serves as a critical habitat for migratory birds, which pass through the region during their annual journeys.
In recent years, the Kara Sea has gained significance due to its potential oil and gas reserves. The region has attracted considerable attention from oil and gas exploration companies, although its harsh climate, remote location, and environmental challenges present significant obstacles for extraction activities.
