Waterborne diseases can be spread via groundwater which is contaminated with fecal pathogens from pit latrines. Waterborne diseases are caused by pathogenic microorganisms that most commonly are transmitted in contaminated fresh water.aterborne diseases are caused by pathogenic microorganisms that most commonly are transmitted in contaminated fresh water.
salon (plural salons) 1  a large room, especially one used to receive and entertain guests. 2  a gathering of people for a social or intellectual meeting. 3  an art gallery. 4  a beauty salon or similar establishment.
1. countable noun. A harbour is an area of the sea at the coast which is partly enclosed by land or strong walls, so that boats can be left there safely. She led us to a room with a balcony overlooking the harbour. The ship was permitted to tie up in Boston harbour.