for example, if the materials are bad for people's health or for nature. for many years the world-famous new york philharmonic orchestra gave their concerts there. in 1857 the town's public school opened. in his career, he worked on more than 50 movies and 300 television shows. the pinch hitter takes the spot in the batting order of the player that he replaces. the pollution of the environment with crude or mineral oil or their by-products is called an oil spill. the bot auto-creates articles, primarily about geography, plant and animal species, the solar system and natural features such as lakes, rivers and mountains. 