9 Reasons Why It's Important To Purify Water

6 min read

Water is life. Every living being on earth needs water to survive. We depend on clean water for drinking, cooking, bathing, cleaning, recreation, and more daily. Having access to pure, contaminant-free water is crucial for maintaining good health.

Unfortunately, much of the world's water supply has become increasingly polluted over time. Industrial waste, pesticides, fertilizers, pharmaceuticals, and other hazardous chemicals have contaminated many of our lakes, rivers, reservoirs, and groundwater. Our once pristine water sources have become dumping grounds for all kinds of toxins and hazards.

Purifying water is no longer an option we can ignore - it is now an absolute necessity for protecting human health in the short and long term. Here are some reasons why it's important to purify water.
Ensuring safe drinking water
Drinking contaminated water can cause serious and fatal waterborne diseases like cholera, typhoid, and dysentery. These diseases are contracted by ingesting water containing harmful bacteria, viruses, protozoa, or other contaminants.

Consuming purified water eliminates disease-causing microorganisms. Studies show that disinfecting water can reduce diarrheal disease incidence by up to 50%. Purified water also tastes better, encouraging people to stay hydrated. Adequate hydration supports vital bodily functions like nutrient absorption, metabolism, and temperature regulation.

Avoiding heavy metals

Heavy metals such as arsenic, lead, and mercury are alarmingly prevalent as water contaminants. These metals can find their way into our water sources from natural deposits, mining activities, industrial waste, and deteriorating pipes. The Camp Lejeune water contamination incident stands as a grim testament to such hazards, where, for years, thousands of residents were unknowingly exposed to harmful chemicals. Legal avenues are available for those impacted, allowing them to file lawsuits and potentially receive compensation.

Contaminant threats have led to the development of various water purification systems. Techniques like ion exchange, which uses resin beads to swap out heavy metal ions for more benign minerals, and chelation, which binds metals into easily filterable molecules, are particularly effective. These purification methods prevent harmful toxins from entering our bloodstream and affecting our body.

Protection against harmful chemicals

Our waterways have become dumping grounds for pesticides, fertilizers, pharmaceuticals, and industrial chemicals. These hazardous compounds originate from agricultural runoff, factory waste, and improper disposal of medications and cleaners. If consumed over time, they can have devastating health consequences like organ damage, hormonal disruption, and increased cancer risk.

Water purification methods like activated carbon filtration, reverse osmosis, and distillation effectively remove these dangerous chemicals before they enter our drinking water. Consuming purified water minimizes exposure to toxins and reduces the burden on our bodies and immune systems.

Preserving natural taste

Unpurified water often smells and tastes unpleasant from contaminants like chlorine, sulfur, algae, and dirt particles. This can discourage people from drinking enough water to stay properly hydrated.

Purification removes impurities to restore water's natural taste.

Methods like activated carbon filtration absorb chemicals that taint water's flavor. Distillation and reverse osmosis also extract contaminants, leaving pure-tasting water. Enjoying water's crisp, clean taste makes maintaining hydration easier.

Supporting overall health

Drinking purified water supports our health from the inside out. Water makes up over 60% of our bodies and is needed for flushing out toxins, transporting nutrients, regulating temperature, and more. Consuming contaminated water allows harmful substances to enter the bloodstream and organs. Purified water washes away waste and provides a clean slate to build healthy tissues and cells.

Proper hydration also aids digestion and weight loss and boosts immunity. Drinking purified water prevents kidney stones, urinary tract infections, and constipation. The naturally present minerals in purified water help strengthen bones and teeth.

Economic benefits

Waterborne diseases take a major toll on healthcare costs and lost productivity. Contaminated water increases society's disease burden and the need for medications.

Installing home water purification systems is an affordable way to avoid the costs of water-related illnesses down the road. A quality filtration system can pay for itself within a year by reducing medical bills and sick days. Purifying water at the consumer level saves on healthcare expenses for families and society.

Ensuring children's health

Children are especially vulnerable to water contaminants due to their developing bodies. Ingesting impure water can impair their physical and mental development. Studies correlate heavy metal exposure from unpurified water to lower IQ levels and behavioral problems in children.

Purifying water used for drinking, cooking, mixing baby formula, and brushing teeth is crucial for protecting infants and children. Their organs are still maturing and more susceptible to toxins. Giving kids purified water from an early age provides a strong foundation for lifelong health and learning abilities.

Environmental impact

When we consume contaminated water, chemicals and pathogens are later excreted back into the environment through waste streams. This propagates the spread of pollution. However, by purifying water at the source, contaminants are removed rather than recycled back into our waterways and soil.

Widespread water purification practices would curb environmental pollution and benefit public health.

Clean water initiatives also aid conservation efforts by reducing algae blooms and contamination that harm aquatic ecosystems. Purifying water supports a sustainable water cycle.

Promotes healthy skin and hair

Purified water enhances beauty and self-care routines. Tap water contains chlorine, metals, and other substances that can irritate skin and damage hair over time. Showering or washing your face with purified water leaves skin and hair soft, smooth, and healthy-looking.

Drinking ample purified water also hydrates skin cells from within, giving a more youthful appearance. Adequate internal hydration plumps up the skin and makes fine lines less noticeable. Switching to purified water benefits all your organs - including your outer organ, and the skin.


Access to clean drinking water is getting rarer by the day. Our waterways have become dumping grounds for hazardous waste and runoff. Investing in water purification provides a barrier against these emerging threats. Consuming purified water defends health on every level – from cells to society. Protecting this precious resource ensures our communities can thrive. The decision to purify water is an investment in health, beauty, and longevity.

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