许多人不喜欢他们的自来水, 让他们转向其他选择, 例如瓶装水. While bottled water is extremely convenient and usually tastes good, it has many drawbacks that are often overlooked. If you have considered switching to bottled water, or if you already consume a lot of bottled water, 看看这四个缺点.
Bottled water is significantly more expensive than tap water. On 平均
，你可以花9美元.47 per gallon on bottled water, but the same amount of tap water only costs $0.005. 作为一个结果, you can pay 2,000 times more for bottled water than tap water.
当然, 很多人不喜欢它的味道, color, 或自来水的气味, but many products can help improve your tap water. 例如, getting a drinking water system can cost between $1,000年,1美元,500, which will save you money on buying endless bottled water.
Plus, using purified water in your appliances will help them last longer. 作为一个结果, you save money on water costs and appliance repairs or replacement.
似乎违反直觉, but bottled water isn’t made as simply as gathering water, 过滤它, 然后把它放进瓶子里. The factories used to bottle water use water to run, which means that they use three liters of water to produce just one liter of bottled water. This is certainly bad for the environment, but it could affect you as well. An inefficient use of water could result in water shortages over time. With a drinking water system, you use as much water as you drink and no more.
The plastic used to make the bottles can contain hazardous chemicals. Many bottled water companies stopped using plastic with BPA, 哪些对人类有害, but even those plastic bottles still sometimes contain potentially dangerous chemicals.
这些化学物质通常会留在塑料中, but they can leech into the water if the water has sat too long or has been exposed to heat (such as the heat inside a car on a summer day). If these get into your system, they can cause potential health problems. In particular, they can interfere with your endocrine system, which affects your hormone levels.
Plastic is terrible for the environment because it lasts such a long time. Most plastic can take centuries to fully decay, and even recycling plastic isn't a perfect solution. 作为一个结果, 塑料很快就会填满垃圾填埋场, 因为塑料会慢慢腐烂, it can leech those dangerous chemicals into the soil and groundwater.
If plastic is disposed of improperly, it can cause a lot of other complications. Plastic in water gathers and can trap sea creatures. Animals on land and in the ocean can also get trapped in plastic or eat plastic, 增加患病或死亡的风险.
Unfortunately, while plastic lasts a long time, it still isn't a durable option. For this reason, plastic can't be reused again and again. 你用的水瓶是一次性的. So once they are empty, you aren't supposed to refill them. In fact, a lot of plastic is single-use only, which helps contribute to lots of plastic production.
Many Americans still drink from bottled water, but bottled water is only a waste of money and a danger to the environment. 如果你不喜欢它的味道, color, 或者自来水的气味, don't turn to bottled water; invest in your home with a water purification system. 如果你想了解更多， 凯发k8ag
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