This document discusses protecting oceans and seas as part of God's creation. It provides background on the vastness and importance of oceans, noting they cover 70% of the planet and contain 97% of life. However, overfishing, coastal development, pollution and other human activities are threatening marine ecosystems. The document calls Christians to care for oceans as stewards of God's creation by choices that minimize environmental impacts, such as sustainable fishing and reducing pollution and energy use. It suggests actions like cleanups, conservation landscaping, and responsible recreation.