After an air-quality agreement Canada signed in the 1990s, P.E.I.’s precipitation no longer falls into the range of acid rain ...

Two days before the waters of the Guadalupe River swelled into a deadly and devastating Fourth of July flood in Kerr County, ...

To explain cloud seeding, first you need to know how clouds form. Clouds form when water vapor and gas rises, cools and condenses into liquid water droplets. Those droplets collide and condense on ...

Steven says, ‘Some of the chemicals should never be flushed into the toilet, such as cleaning reagents or disinfectants. Such chemicals may destroy not only your pipeline but also nature. Toilets are ...

British scientists are set to melt a very rare 1.5million year old ice cylinder from the Antarctic ice sheet. Researchers at the British Antarctic Survey in Cambridge received the extraordinary ...