Nitrates in Drinking Water: Health Risks, EPA Guidelines, Testing, and the Best Water Filters

Nitrates in drinking water

Nitrates are among the most common contaminants found in groundwater, particularly in agricultural regions. Although nitrates occur naturally in the environment, elevated levels in drinking water can pose serious health risks—especially for infants under six months of age. Because nitrates are colorless, odorless, and tasteless, testing is the only reliable way to determine whether they’re present in your water.

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Arsenic in Drinking Water: Health Risks, EPA Guidelines, Testing, and the Best Water Filters

Arsenic contamination in drinking water

Arsenic is one of the most serious naturally occurring contaminants that can be found in drinking water. It has no taste, smell, or color, making it impossible to detect without testing. Long-term exposure to elevated arsenic levels has been linked to an increased risk of several cancers and other health problems, which is why the U.S. Environmental Protection Agency (EPA) strictly regulates arsenic in public drinking water.

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Reverse Osmosis vs. ZeroWater: Which Water Filtration System Is Best?

Reverse osmosis and ZeroWater filtration systems

If you’re searching for cleaner, healthier drinking water, you’ve likely come across two popular options: reverse osmosis (RO) systems and ZeroWater filter pitchers. Both are designed to improve water quality, but they use very different technologies and deliver different levels of filtration. Understanding the strengths and limitations of each can help you choose the best solution for your home.

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