We can reduce the use of limestine by
You can reduce the amount of papers used, decrease the amount of bags and use your own cloth bags, and you can reduce the amount of paper plates and cups and use your own.
Crushed limestone is added to soil to reduce its acidity.
we use lime to neutralize the acidity of soil but we can't use limestone because it produces large amount of heat which is enough to kill the plants
limestone is used to reduce the phosphurus
To reduce the amount of sugar in recipes you can use dates or berries.
To reduce their acidity.
to reduce pollution
No you will not reduce the amount of water, when you use electricity from a 'water driven' power station. You only use the energy of 'falling down' (potential energy is lost).
Fundamentally, reduce the amount you use them.
Take care of your hair. Condition it, reduce the use of heated appliances on it and when/if you do use them, use heat protection. Trim it occasionally
you can reduce the amount of wood we use
To reduce the amount of gasoline they use.