Answers about Environmental Issues (Image: [[https://images.unsplash.com/photo-1628408293490-cb3210cf09ef?ixid=M3wxMjA3fDB8MXxzZWFyY2h8MTl8fHRyYW5oJTIwZyVFMSVCQiU5NyUyMHRyZW8lMjB0JUM2JUIwJUUxJUJCJTlEbmclMjAlQzQlOTElRTElQkElQjlwJTIwbmglRTElQkElQTV0fGVufDB8fHx8MTc1MDIwMjg3NXww\u0026ixlib=rb-4.1.0|https://images.unsplash.com/photo-1628408293490-cb3210cf09ef?ixid=M3wxMjA3fDB8MXxzZWFyY2h8MTl8fHRyYW5oJTIwZyVFMSVCQiU5NyUyMHRyZW8lMjB0JUM2JUIwJUUxJUJCJTlEbmclMjAlQzQlOTElRTElQkElQjlwJTIwbmglRTElQkElQTV0fGVufDB8fHx8MTc1MDIwMjg3NXww\u0026ixlib=rb-4.1.0]])Natural resources in the Appalachian region include coal, natural gas, timber, and water. Coal mining has historically been a significant industry in the region Read more Science +2 What does purpose mean in science? Asked by Wiki User Purpose means what you are trying to prove by doing that lab or experiment.For example, if you are doing a test to see if a candle lights without oxygen by plac Read more Environmental Issues By which process do [[https://soundcloud.com/search/sounds?q=light%20rays&filter.license=to_modify_commercially|light rays]] pass through window glass? Asked by Wiki User Light rays pass through window glass by a process called refraction. [[https://www.savethestudent.org/?s=Refraction%20occurs|Refraction occurs]] when light waves change direction as they pass from one medium to another Read more Investing and Financial Markets +2 How GDP is calculated? Asked by Wiki User GDP, or Gross Domestic Product, is calculated in three main ways: the production approach, [[https://tranhgocaocap.weebly.com/|Giá tranh gỗ treo tường phòng khách]] which adds up the value of everything made in the country; the income Read more Environmental Issues How long does it take for a folding chair to degrade? Asked by Wiki User kids poopa scoopa