Water

Water (chemical formula: H₂O) is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of organisms. As a chemical compound, a water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure, but it often co-exists on Earth with its solid state, ice; and gaseous state, steam (water vapor). It also exists as snow, fog, dew and cloud.

Water covers 71% of the Earth's surface. It is vital for all known forms of life. On Earth, 96.5% of the planet's crust water is found in seas and oceans, 1.7% in groundwater, 1.7% in glaciers and the ice caps of Antarctica and Greenland, a small fraction in other large water bodies, and 0.001% in the air as vapor, clouds (formed of ice and liquid water suspended in air), and precipitation. Only 2.5% of this water is freshwater, and 98.8% of that water is in ice (excepting ice in clouds) and groundwater. Less than 0.3% of all freshwater is in rivers, lakes, and the atmosphere, and an even smaller amount of the Earth's freshwater (0.003%) is contained within biological bodies and manufactured products. A greater quantity of water is found in the earth's interior.

Water (Elitsa & Stoyan song)

"Water" (Bulgarian script: Вода) was the Bulgarian entry in the Eurovision Song Contest 2007, performed in Bulgarian by Elitsa Todorova & Stoyan Yankoulov. This was the first occasion on which the Bulgarian language was used on the Eurovision stage, previous Bulgarian entries being performed in English. Originally titled "Voda", the song had its title translated to English for the Contest.

The song is an up-tempo number with techno influences, as well as a jaw harp and traditional percussion. Todorova sings folk-inspired lyrics dealing with a young girl meeting a young boy riding a horse.

The performance in the semi-final featured the duo wearing what looked like armour, while they were wearing more mainstream clothes in the final. The performances were also notable for the high-energy percussion performances of both musicians.

As Bulgaria had not finished the previous Contest in the top ten, the song was performed in the semi-final. Here, it was performed first (preceding Israel's Teapacks with "Push The Button"). At the close of voting, it had received 146 points, placing 6th in a field of 28 and qualifying Bulgaria for its first final.

Water (Conor Oberst album)

Water is the debut album of Conor Oberst and the first release on Lumberjack Records, the label that would become Saddle Creek. He was only 13 years old at the time. It was released as a cassette tape, and came in 300 copies only, in five different colors on the covers (yellow, blue, green, brown and white).

Track listing

All songs by Conor Oberst.

Credits

Environmental Working Group

The Environmental Working Group (EWG) is an American environmental organization that specializes in research and advocacy in the areas of toxic chemicals, agricultural subsidies, public lands, and corporate accountability. EWG is a non-profit organization (501(c)(3)) whose mission, according to their website, is "to use the power of public information to protect public health and the environment."

Founded in 1993 by Ken Cook and Richard Wiles, EWG is headquartered in Washington, D.C. in the United States. A sister organization, the EWG Action Fund, is the lobbying arm (501(c)(4)) of the organization and was founded in 2002.

Issue areas and projects

EWG works on three main policy or issue areas: toxic chemicals and human health; farming and agricultural subsidies; and public lands and natural resources.

Toxic chemicals and human health

EWG has created a cosmetics safety database which indexes and scores products based on their ingredients. Their Guide to Pesticides in Produce lists 44 fruits and vegetables based on the number of pesticides that they were found to contain according to United States Department of Agriculture data. A series of studies testing for the presence of chemicals in people's bodies is known as body burden. The organization has also constructed a national database of tap water testing results from public water utilities. Their work has extended to a variety of other chemicals, including bisphenol A, perchlorate, mercury, flame retardants, and arsenic in treated wood.