What is the definition of water pollution? Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities, which can be harmful to organisms and plants whâ¦ich live in these water bodies.
Hattori HanzÅ (c. 1542 â 23 December 1596) was a vassal for Tokugawa Ieyasu, the last of the three unifiers of Feudal Japan. A famous samurai and ninja, HanzÅ was also a member of the Japanese Brotherhood of Assassins.
1541 - 1596. Also known as Masashige. The son of a certain Hattori Yasunaga, Hanzo, who would earn the nickname 'Devil Hanzo', served Tokugawa Ieyasu loyally and usefully. His nickname - Devil Hanzo - was not only to pay homage to his skills but also to distinguish him from another Tokugawa 'ninja', Watanabe Hanzo. Hattori, who fought his first battle at the age of 16, went on to serve at Anegawa (1570) and Mikatagahara (1572), but his most valuable contribution came in 1582, following Oda Nobunaga's death. At that time Tokugawa and his retainers had been staying near Ãsaka and learned of the assassination only just in time to avoid being detained by Akechi Mitsuhide's troops.