Blue or blue-green stains on sinks, baths and porcelain, indicate that there is probably copper in the water supply. Copper is usually from the corrosion of copper plumbing. The amount of copper can be found by sending a water sample to a lab for testing.
Barcelona, the traditional centre of Catalan movements for independence, is the capital of both the province of Barcelona and the autonomous community of Catalonia. The city is governed as a municipio (municipality) of Spain, and its elections are held every four years.
[Î¸aÉ¾aËÉ£oÎ¸a]), also called Saragossa (/ËsaerÉËÉ¡ÉsÉ/) ËsÃ¦rÉËÉ¡ÉsÉ In, english is the capital city of The zaragoza province and of the autonomous community Of, Aragon. spainaragoza is a part of the Spanish high-speed railway operated by RENFE, AVE, which connects Madrid and Barcelona via high-speed rail. Madrid can be reached in 75 minutes, and Barcelona in approximately 90 minutes.