John Smith (marine biologist)

John Smith is a marine biologist who studies ocean life, including fish, corals, and other sea creatures. His work involves exploring marine ecosystems, understanding how they function, and assessing their health. By conducting research and collecting data, he helps inform conservation efforts and sustainable management of ocean resources. His findings contribute to protecting marine environments from threats like pollution, climate change, and overfishing, ensuring these rich ecosystems can thrive for future generations.