Water Shortages: Causes, Effects, and Solutions

by Jay | Last Updated:  Posted on July 23rd, 2022

70% of the earth’s surface is covered by water. However, only 3% of water is fit for human consumption, and the rest is frozen or salty.


According to a report by WWF, about 1.1 billion people face water shortages worldwide. At least 2.7 billion people experience water shortage at least one month a year. From the report, water shortage affects nearly 27% of the world’s population.

Population growth is estimated at 1.13% or 80 million people annually. Therefore, nations need to take drastic measures to ensure the availability of clean water.

We will look at the causes, solutions, and effects of the water shortage in California.

water shortage

What causes water shortage?

  1. Pollution

Pollution causes contamination of water sources, making them unfit for human consumption. In addition, industrial waste, oil spillages, and waste discharge into water sources make it unsafe for drinking, thus making water scarce.

  1. Overuse of water

Overuse of water in irrigation makes it scarce for consumption and other uses.

  1. Water wastage

Some people leave taps running when water is not in use. As a result, water lost to the ground causes shortages and a lack of enough water.

  1. Drought

During a drought, rivers, swamps, ponds, streams, and other water sources dry up. As a result, there is scarce water for domestic and industrial use.

  1. Conflict

In some regions, there is conflict over rivers and other water sources. This may cause others to have it and others not to access it.

  1. Distance

In some dry areas, people live far away from oases and boreholes, where they can fetch clean water. Traveling to get water takes a lot of time. Carrying water is also a burden that discourages many people. Moreover, the long-distance may cause water shortages in such communities.

  1. Restriction by governments

Some governments may restrict water supply and accessibility to their citizens. For example, it is a common practice in some dictatorship governments.

  1. Destruction of water catchment areas

Forests are the natural water catchment areas. Activities like deforestation to pave the way for human settlement is a major problem that has decreased forested areas and destroyed water catchment areas. This results in low rainfall, which brings water shortage in the long term.

What are the effects of water shortage?

water shortage
  1. Lack of adequate drinking water

Water is essential for better health in humans. When there is a water shortage, people lack enough water to drink, thus affecting their lives and health.

  1. Lack of education

In arid areas, children abandon school and assist their parents in looking for water. During droughts, some children become weak and cannot attend school.

  1. Hunger

When there is not enough water, farming is affected. Crops that grow on irrigations cannot grow when there is low or no water supply. As a result, there is less food for people.

  1. Diseases and parasites

Water is used for bathing. During water shortages, people stay long before taking a shower. Dirty bodies and poor hygiene make them susceptible to infections and parasite attacks.

  1. Sanitation problems

Lack of water makes cleaning dishes, houses, clothes, and other household items very challenging. In addition, the unhygienic conditions are not suitable for an individual’s health.

What are the solutions?

water shortage

Preventing water shortage is the way to go. However, a lot of bureaucracy by the government and businesses with a vested interest may limit this goal. Here are some ways of improving water shortages.

  • Educating people on the benefits and ways of water conservation
  • Enacting laws prohibiting pollution. Those found polluting water sources should pay a fine, face imprisonment or both
  • Encourage recycling of rainwater
  • Protect water catchment areas
  • Encourage farmers to conserve water
  • Contribute funds for clean water initiatives in arid areas and areas with water shortages

The drought in California

hollywood sign

California has been under a prolonged drought that is set to continue. The drought has cost the California economy close to $2.7 billion.

For three years, there has been no rainfall or snowfall, which has caused the Colorado River to dry up. Drying up of this river has affected California and the other seven states.

The California drought has affected flora and fauna life. The increased spread of the West Nile Virus has affected the local population’s health. Increased wildfires have caused more destruction to forests, plants, and animals, worsening the condition. The geese and ducks population has reduced significantly since the River Colorado dried up.

Measures by the Colorado state government have been enforced to save on the available water. A 36% water cut in all cities and towns has been implemented. Those who defy are slapped with hefty fines.

The recent El Nino storms have come to the rescue of the devastating state by restoring the Golden State Reservoirs to acceptable levels. This is the highest rainfall the region has experienced in five years.

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Jay

Self assessed Germaphobe, specializing in everything water, water filters, health and nutrition. Diagnosed with Type 2 Diabetes, I've acquired immense amount of knowledge when it comes to natural, biology, and everything about human anatomy.