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Canned Water vs Plastic Water What is Better

author avatar Dr. Eric Berg 09/03/2024

We all need to stay hydrated. But with so many options on the shelves these days, it’s hard to know what’s best, both for our health and for the environment. This begs the question: is canned water vs bottled water really that different?

Many people just grab the closest thing without a second thought. But it’s time we start considering the impact our choices have.

Unpacking the Impacts of Canned Water vs Bottled Water

You might be surprised to learn just how different the impacts of canned water vs bottled water truly are. They may look similar at a glance, but upon closer examination, the implications of each choice become apparent.

The Problem With Plastic

Plastic water bottles have long been a staple for on-the-go hydration. However, the environmental toll they take is considerable. Most plastic bottles are made from polyethylene terephthalate (PET).

Although this type of plastic is recyclable, a staggering number of them still end up in landfills, oceans, and other ecosystems. Think about it, 15,000 plastic bottles are thrown away every single second.

Only a tiny fraction of those will be recycled. The carbon footprint associated with producing these bottles, transporting them, and then dealing with their disposal is immense. This contributes to plastic pollution and harms natural resources.

Can Aluminum Provide a Sustainable Solution?

Aluminum cans have emerged as a potential alternative to traditional plastic bottles. The aluminum used to make these cans is 100% recyclable, meaning it can be processed and repurposed over and over again without losing its integrity.

The recycling process for aluminum is much more efficient, requiring considerably less energy than plastic recycling. Aluminum cans boast significantly higher recycling rates compared to plastic bottles.

However, it’s important to acknowledge that there are drawbacks to consider with canned water. The inner lining of aluminum cans often contains bisphenol A (BPA), a chemical that has been linked to some negative health outcomes.

Additionally, the production of aluminum requires a significant amount of energy and can result in the creation of toxic red mud as a byproduct.

Workout couple drinking from bottles

Beyond the Bottle: Exploring the Health Implications of Canned Water vs Bottled Water

While the environmental implications are important, so too are the potential health effects of choosing canned water vs bottled water. Both options offer a long shelf life, ensuring access to safe drinking water for extended periods.

However, there are specific health concerns associated with each.

Unpacking the Concerns of BPA

BPA is an industrial chemical often used in the linings of food and beverage containers to prevent corrosion and spoilage.

Some studies have suggested a potential link between BPA exposure and health problems, including hormone disruption, reproductive issues, and certain cancers.

However, the FDA maintains that BPA is safe at the levels currently allowed in food contact materials. The amount of BPA that leaches into water from cans is generally considered low.

If you’re concerned, you can always opt for BPA-free canned water, which is becoming increasingly available.

Additionally, limiting your consumption of canned goods and opting for fresh or frozen options whenever possible can also minimize your potential exposure to BPA.

The Case for Proper Hydration

No matter which way you look at it, proper hydration is crucial. Regardless of whether you choose drinking water from cans, bottles, or a glass, make it a point to drink plenty of fluids throughout the day, especially if you're active or live in a warm climate.

Staying hydrated is essential for maintaining bodily functions and overall health. You can even enhance your water-drinking experience by infusing it with natural flavors.

Consider adding slices of lemon, cucumber, or mint to your water to enhance the flavor without adding calories or sugar. This can make it more enjoyable to reach your daily water intake goals.

Making the Choice: Balancing Convenience and Conscious Consumerism

So how do you choose between canned water vs bottled water? Well, ultimately the best choice depends on your individual preferences and values. Consider what aspects are most important to you when making your decision.

If minimizing your environmental impact is your top priority, then canned water might be the way to go. Opt for brands that prioritize sustainability, responsible sourcing, and BPA-free linings.

Look for canned water brands that are transparent about their manufacturing processes and committed to reducing their carbon footprint.

If, on the other hand, BPA exposure is a concern, you might lean toward bottled water, particularly brands that clearly label their products as BPA-free.

Reusable water bottles made from glass or stainless steel are an even better option for reducing both plastic waste and potential chemical exposure.

Mineral water poured into a glass

Sip Smarter

When it comes to staying hydrated, the choice between canned and bottled water often gets overlooked amid the hustle of daily life. However, the decision can impact not just your hydration but also the environment.

One key factor to consider is the impact on your daily water intake. The question, how much water should you drink a day? varies depending on individual needs, but generally, staying hydrated requires consuming an adequate amount of clean water regularly.

Canned water is gaining traction as a sustainable alternative to plastic bottles, offering a more eco-friendly option that reduces plastic waste. Aluminum cans are widely recyclable and help cut down on single-use plastics that contribute to environmental pollution.

On the other hand, bottled water, though convenient, often comes with environmental concerns due to the extensive use of plastic and its impact on waste management.

The practical aspect of choosing between canned and bottled water also includes considering the convenience and taste. Canned water can sometimes have a slightly different taste due to the lining of the can, which may affect flavor.

Bottled water, however, varies in taste based on its source and purification process. Ultimately, whether you choose canned or bottled water, the primary focus should be on ensuring you meet your hydration needs.

Remember, staying hydrated is essential for overall health, so keeping track of your water intake and opting for more sustainable choices can help support both your well-being and the planet.

Conclusion

The debate between canned water vs bottled water is multifaceted, with implications for both our planet and our well-being. There's no one-size-fits-all solution.

The key is to stay informed, consider the various factors involved, and then make conscious decisions that align with your values and priorities.

Whether you prioritize minimizing waste, reducing chemical exposure, or simply staying hydrated on the go, understanding the pros and cons of each option empowers you to make choices that are good for you and the planet.

By making informed decisions about our consumption habits, we can collectively contribute to a healthier and more sustainable future.



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