This book engages readers in an integrated and holistic discussion on titanium properties, applications, bioanalytical approaches and toxicity. Key issues include environmental titanium exposure and associated health risk concerns for both humans and aquatic organisms, exploring ecotoxicological effects. The book delves into the intricate web of ecotoxicological effects, offering valuable insights for researchers and professionals alike. With a broad appeal, this book is an indispensable resource for those immersed in the realms of oceanography, geochemistry, ecotoxicology, and environmental and public health, providing a multidisciplinary perspective on the intricate interplay between titanium and the natural world.