The city known to have the most fountains in the world, while also employing bacteria to preserve them, is the city of Rome in Italy.
The city of Rome has an estimated 2000 water fountains. During the times of ancient Rome, these fountains played a crucial role in the sustainability of the city, given that they were <u>the only source of public potable water available</u>. Private drinking water was a luxury reserved for the wealthy.
Currently, some scientists in Rome are employing the use of bacteria to aid in preserving these mounuments. They use<u> enzymes </u>to draw out the bacteria deep inside some marble blocks, then allow it to calcify on the surface, thus adding <u>structural strength to the stone</u>. They are also using specialized strains of bacteria to eat away at grease and grime on some of the fountains.
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The Boys and Girls Club is a: A. drug education and prevention program established within most communities
<h3>Explanation:</h3>
The drug is a chemical substance, typically of known structure when administered to a living organism, produces a biological effect.
Drug use prevention often involves partnerships between schools, communities, and law enforcement, because to prevent illegal drug they use requires a mixture of strategies, including education, public outreach, and legal consequences. Most people who become addicted to drugs are not able to stop on their own and need outside help. Giving an excuse to someone offering drugs is not the only way to refuse them. The following are drug-resistant strategies such as saying no, walking away, suggesting alternatives
Boys & Girls Clubs of America is the national organization of local chapters which provide after-school programs for young people. They have a motto: "To enable all young people, especially those who need us most, to reach their full potential as productive, caring, responsible citizens." In Boys & Girls Clubs of America they have an interview also drug test.
The Boys and Girls Club is a: A. drug education and prevention program established within most communities
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