Article on water depletion

Such questions need to be attempted on your own to test your creative writing skills. However, these points might help you elaborate:
 
- Man has abused and overused natural resources.
- Water sources have been polluted by throwing chemical waste, oil spills, etc.
- Even ground water is now depleting due to boring being done to satisfy the needs of the increasing population.
- Every drop needs to be conserved: reduce, reuse and recycle is the mantra to follow.
- Rain water harvesting can be done in a cost effective way.
- Do not leave taps open when not in use, avoid taking showers, fill a mug of water to brush your teeth rather than using running water.