Hard water contains a lot of ions , which can lead to the build up of limescale.
Water pollution can make water unfit to drink.
To get soul custody of your children you must prove the other parent is unfit. If they have any addictions, proving they are unfit will not be hard.
Horse chestnut
Pollution Pollution
It was hard work, and most were unfit but optimistic that they would strike it rich.
On a water bill, "usage" tells you how much water you have used and are being billed for.
Sometimes it is hard to pick words for a sentence but with usage it is not hard.
A water heater may not last long due to factors such as poor maintenance, high usage, hard water causing mineral buildup, or manufacturing defects.
well water
The correct usage is:One ship sails on the water.Explanation:The reason why the correct usage is "on" is because the ship will sail on top of the water ie. on the water.
Because the water which can be used is very less. Ocean water is salty and unfit for consumption.
If the average person's water usage is 30 multiply it by the number of people in the family.