The document discusses water shortage and its causes, impacts, and solutions. It defines water shortage as insufficient water resources to meet human demand globally or in a region. Key reasons for shortage include overuse in bathing, religious practices, wasting water, and leaks. Impacts are increased risk of disease outbreaks, economic and political problems, and loss of life. Recommended steps to prevent shortage are closing taps when not in use, avoiding waste, checking for leaks, and repairing broken pipes.