four Contamination Sources Polluting Our Consuming Water


One of the simplest ways to guard your self in opposition to the hazards of contaminated consuming water is by understanding the threats round you. Usually, water remedy amenities take away contaminants. Nevertheless, they’ll’t management what occurs water leaves the power.

Listed below are four widespread contamination sources that may pollute your house’s water.

Agricultural Runoff

Nitrates from agricultural runoff threaten residents in rural communities who obtain water from a properly supply. Nevertheless, most of us obtain water from a remedy facility. These crops guarantee nitrate ranges by no means transcend 10 components per million. Just lately, research from the National Cancer Institute have stated that water with as little as 5 ppm of nitrates may enhance the chance of most cancers.

Algae blooms are one other menace to our consuming water attributable to agricultural runoff. These blooms develop when nitrogen and phosphorous from crop fields seep into water sources. Since these lakes don’t continuously transfer water, algae accumulate into one massive bloom. These blooms are nearly an annual prevalence on Lake Erie and threaten the security of drinking water in areas of Michigan and Ohio.


Fracking is a wide-spread oil extraction technique used throughout america. A lot of the 137,000 fracking websites are positioned far-off from residential areas. Nevertheless, a handful seem shut sufficient to water sources posing dangers.

Fracking makes use of 353 known chemicals which can be despatched into the bottom. These chemical compounds embrace methane, a tasteless, naturally occurring gasoline. Fracking websites produce the gasoline too. A 2011 Duke College challenge reported that methane water contamination is 17 times more likely to seem inside 1 mile of a fracking web site.

Trade Runoff

Per- and polyfluoroalkyl substances (PFAS) are a set of synthetic chemical compounds created for industrial use for the reason that 1940s. These chemical compounds exist in meals packaging, family merchandise, manufacturing tools and the soil close to industrial crops.

The US not permits the manufacturing of those chemical compounds. Nevertheless, lots of the merchandise have persevered. These “ceaselessly chemical compounds” discover their manner into people by way of water contamination and intrude with hormones and enhance the chance of most cancers.

Service Traces

The Environmental Safety Company instituted the Lead and Copper Rule in 1991. The large change that emerged from this legislation was the diminished use of lead for metropolis infrastructure growth and paint producers.

On the time of the ruling, an estimated 10 million lead service traces nonetheless carried consuming water to properties. Almost 6.1 million are still in use immediately because the excessive price of plumbing initiatives stop older developments from switching out the previous traces.

Lead continues to leach into water from these pipes and impacts properties immediately.

By figuring out the contamination threats round you, you can begin making your consuming water safer. The higher geared up you’re with water contaminant information, the higher ready you may be in opposition to the hazards of poor consuming water.

Under is an infographic breaking down the highest pollution contaminating our consuming water.

Water contaminants infographic


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