Toads can live in drier climates, where most frogs usually live in or near water. In the Tropics, where most anuran (members of the order comprising the frogs, toads, and tree toads) species occur, however, the differences are harder to determine, and some species could qualify as either toads or frogs.
Radon Gas is Found in Homes all Over the U.S. Radon is an invisible and odorless radioactive gas. Elevated levels of radon have been found in homes all across the country. Any home in any state may have a radon problem: new and old homes, well-sealed and drafty homes, and homes with or without basements. Radon gas gets into all types of buildings, including office buildings and schools.
One of the serious threats linked with radon gas inhalation is lung cancer. In fact, recent studies have highlighted the fact that radon gas inhalation kills nearly 20,000 individuals in the United States every year. The irony lies in the fact that the signs of radon gas poisoning are not clearly obvious. Small amount of radon can be easily absorbed by our body without the presence of noticeable symptoms. Once inside the body, the radon breaks down into lead that penetrates into our lungs. Subsequently, one falls prey to lung cancer with passing days. Almost anyone out there can get affected by radon gas.