The Chukchi Sea is a marginal sea located in the Arctic region, bordered by Russia to the west and Alaska to the east. It is part of the Arctic Ocean and is known for its cold waters and ice cover, especially during the winter months. The sea plays a crucial role in the local ecosystem, supporting various marine life, including fish and marine mammals. The Chukchi Sea is also significant for its natural resources, including oil and gas reserves. It is an important area for indigenous communities, such as the Chukchi people, who rely on its resources for their traditional livelihoods. The sea's unique environment is affected by climate change, leading to concerns about its future.