Bottled water in the United States

src: www.seriouseats.com The United States is the largest consumer market for bottled water in the world, followed by Mexico, China, and B...

Nuclear reactor accidents in the United States

src: modernsurvivalblog.com The United States Government Accountability Office reported more than 150 incidents from 2001 to 2006 of nuclear...

Storage heater

src: i.ytimg.com A storage heater or heat bank (Australia) is an electrical heater which stores thermal energy during the evening, or at n...

Greywater

src: upload.wikimedia.org Greywater (also spelled graywater , grey water , gray water ) or sullage is all wastewater generated in househol...

Indoor mold

src: remtechenvironmental.com Mold (American English) or mould (British English) is part of the natural environment. Outdoors, molds play ...

Panama Canal locks

src: panamacanalfacts.com The Panama Canal locks (Spanish: Esclusas del Canal de Panamá ) are a lock system that lifts a ship up 85 feet (2...