Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...

The biggest expansion of water fluoridation in England since the 1980s is to go ahead, officials have announced. The Government estimates that the expansion of the water fluoridation programme ...

Their simulation showed the iron was triple-charged, which meant it would have given the ocean water a green hue because iron hydroxide absorbs blue light and water absorbs red light—leaving ...

Farmers in southwest Georgia will be able to apply for new or expanded permits to pump water from the Floridan Aquifer to ...