Countries involved in the Cuban missile crisis were Cuba, USA and USSR. Their leaders were Fidel Castro of the Cuban Communist government, President John F. Kennedy of the U â¦ SA, and Nikita Khrushchev of the USSR.
Copper. Copper occurs naturally occurring in soil and can also get into your drinking water from copper pipes. Copper enhances the corrosion of aluminum and zinc. Also, water with high copper content may have a bitter taste.
Water from the hot tap is not recommended for drinking as it often contains elevated levels of metals such as copper which makes the water taste astringent. Cold water in bathrooms and wash rooms is not recommended for drinking as it may be from a tank that is not suitable for drinking water purposes. You can find advice on what to do if your drinking water comes from a tank here.