According to the EPA, the average indoor radon level is about 1.3 picocuries per liter (pCi/L). People should take action to lower radon levels in the home if the level is 4.0 pCi/L or higher. The EPA estimates that nearly 1 out of every 15 homes in the United States has elevated radon levels.Outdoors, radon generally disperses and does not reach high levels.adon is a colorless, odorless, radioactive gas. It forms naturally from the decay (breaking down) of radioactive elements, such as uranium, which are found in different amounts in soil and rock throughout the world.
Download. The Strait of Malacca as one of the most important geopolitical regions for the Peopleâs Republic of China. By: Guillermo Pineda The geographical hotspots of the world are all related to economic trade and global exchange of political interests. Places such as the Panama and Suez Canals have always been in the Western media.
Subsequently the Dutch conquered those trading ports of the East Indies: Malacca in 1641; Achem (Aceh) the native kingdom in Sumatra, 1667; Macassar, 1669; finally Bantam itself, 1682.And with the help of ports in India; the Dutch had started its influence on the spice trade by trading with pepper.est Answer: The Dutch East India Company (VOC) had been set up in the early seventeenth century to maximize Dutch trade interests in the Malay archipelago.