Marine conservation is the protection and preservation of ecosystems in oceans and seas. It aims to safeguard marine biodiversity, ensuring that species such as coral reefs, sea turtles, and whales thrive in their natural habitats. By addressing issues like overfishing, pollution, and climate change, marine conservation efforts help maintain the health of our oceans. Effective marine conservation involves collaboration among governments, organizations, and local communities. Initiatives such as establishing marine protected areas (MPAs) and promoting sustainable fishing practices are crucial. These efforts not only benefit marine life but also support the livelihoods of communities that depend on healthy oceans for food and tourism.