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.
Brian Wecht (Born April 22, 1975) also known as Ninja Brian, also known as Spyyyder, is a comedian, musician and theoretical physicist. He is a pianist, keyboardist, a ninja and forms half of the band Ninja Sex Party alongside Danny. He is also an official Game Grumps member as of the 5th of November, 2015. In Ninja Sex Party, Brian portrays the character Ninja Brian who is the keyboardist and Danny's silent sidekick.