The Problem With Improper Disposal. Antifreeze, which is comprised of ethylene glycol, water, and corrosion inhibitors, is toxic to humans and animals. Used antifreeze may contain metals that can contaminate soil and groundwater. Metal mg/L (ppm) Cadmium 1.0 Chromium 5.0 Lead 5.0.
The Charles Bridge over the river Vltava is definitely one of the most beautiful places in Prague. It is the oldest bridge in the city, built between the 14 th and 15 th century, and it spans the river with 16 pillars.
Not to be confused with the state capital, Charleston, West Virginia. For other cities of this name, see Charlestown (disambiguation). Jefferson County Courthouse in Charles Town. Charles Town, officially the City of Charles Town, is a city in Jefferson County, West Virginia, and is also the county seat. The population was 5,259 at the 2010 United States Census.