unstable — Synonyms and related words: adrift, afloat, alternating, ambiguous, amorphous, borderline, brittle, buoyant, canted, capricious, changeable, changeful, changing, choppy, corruptible, crumbling, dangerous, deciduous, decrepit, desultory, deviable … Moby Thesaurus
Water supply and sanitation in Ecuador — has reached a significant increase in coverage in the last years. However, the sector is characterized by (i) low coverage levels, particularly in rural areas; (ii) low service quality and efficiency; and (iii) limited cost recovery and a high… … Wikipedia
Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… … Wikipedia
Water crisis — For other uses, see Water crisis (disambiguation). Deforestation of the Madagascar Highland Plateau has led to extensive siltation and unstable flows of western rivers. Water crisis is a general term used to describe a situation where the… … Wikipedia
Water-fuelled car — A water fuelled car is an automobile that is claimed to use water as its fuel or produces fuel from water onboard, with no other energy input. Water fuelled cars have been mentioned in newspapers, popular science magazines, local news coverage,… … Wikipedia
Water speed record — The World Unlimited water speed record is the officially recognised fastest speed achieved by a water borne vehicle. The current record of 511 km/h (317 mph) was achieved in 1978. * From 1909 to 1927 the record was an unofficial listing from the… … Wikipedia
Water mining — In hydrology, water mining is the extraction of water from non replenishing groundwater or glacial reserves.By necessity, any community engaging in water mining has some a deadline at which point it will have exhausted any water reserves and,… … Wikipedia
Lena Water Tower — Infobox nrhp name = Lena Water Tower nrhp type = caption = location = Lena, Stephenson County, Illinois, USA nearest city = lat degrees = 42 lat minutes = 22 lat seconds = 51 lat direction = N long degrees = 89 long minutes = 49 long seconds = 37 … Wikipedia
Evolution of water on Mars and Earth — The evolution of H2O on either planet needs be understood in the context of the other terrestrial planetary bodies and their current H2O inventories.H2O Inventory of MarsA significant amount of surficial H has been observed globally by the Mars… … Wikipedia
Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name … Wikipedia
Bottled water — is drinking water packaged in bottles for individual consumption and retail sale. The water can be glacial water, spring water, well water, purified water or simply water from the public water supply (tap water). [ [http://www.rd.com/special… … Wikipedia