Tag Archives: plastic

Bottles Need To Go

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First off there needs to be a global awareness by humans for their consumption, use, and waste of resources that affect the environment. Global awareness with sustainability is how humans will survive in all regions of the world. Awareness has to do with initiative where if people are aware of their actions, they can be held accountable and have an initiative to either fix their harmful actions or to continue practicing beneficial actions. One way that awareness correlates to mathematics is being aware of the ways that each human is polluting the environment. This can be through using plastic bottles, driving efficiently, not recycling, and using an excess of energy. For example, millions of people use plastic bottles for beverages instead of using reusable bottles which in return affects the atmosphere and environment by releasing Carbon Dioxide into the atmosphere. For every water bottle, 1.6 ounces of carbon dioxide is released into the atmosphere. Think about the millions of water bottles used per year, that is thousands of ounces of carbon being released into the atmosphere. If each human can use reusable water bottles, this will immensely help the environment. A simple switch to reusable water containers can extremely benefit the environment, and this can be accomplished through global awareness. If humans can become educated and aware of their actions with plastic bottles, even though they are very convenient, the earth takes the punishment. Awareness is a key to any change on earth, which is in return through education and knowledge.

Water is Life

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Water. Water is an essential part of human life on Earth. We as humans are made of water, use water everyday, and need water to survive. It helps regulate all of our functioning parts of our complex bodies and ensures benefits of living a healthy life. Just as humans are extremely dependent on water, so are many other species such as the group of livestock. One animal in particular is cows, which are heavily connected to greenhouse gasses and Co2 emissions. Depending on the temperature that a cow is living in, the weight of the cow, and whether it is producing milk or not, correlates to the amount of water it needs daily. It has been estimated that for cows, “Daily water intake may vary from 3 to 30 gallons per day depending on age, body size (weight), stage of production, and the environment (mainly air temperature).” With an increase in temperature or lactating cows, this requires more clean water for them. But to put the stat of 3 to 30 gallons in perspective, every human is advised to drink 8 cups of water per day, which is half a gallon of water. So although cows are much larger than humans, their daily water intake is extremely large and crucial for them.

Water is an essential to everyday life but there is a ton of water being wasted annually in the United States. An article published by the Washington Post states, “The incredibly stupid way that Americans waste 1 trillion gallons of water each year.” 1 Trillion gallons of water is another worldly large number and the ways depicted that Americans waste water are water leakage, hoses, and irrigation systems: all are not needed waste methods of water. One way to prevent the wasting of water would be to be more aware of how you are potentially wasting water. This can be from fixing leaks immediately, shutting off your sprinkler system when not needed, and using less water related activities such as dishwashing and laundry. If there was to be less water wasted, the number conducted through the Washington Post of 1 trillion gallons, could be minimized by millions and millions. Not to mention saving water waste, but this can save thousands of dollars spent by homes and businesses.

One method of intaking water that is very popular is through bottled water. It is so popular because it is pre bottled, convenient, and can be disposed of. Although it is not economically and environmentally friendly, Americans live a fast paced life and want the fastest way to intake water. To put water bottle usage in perspective on Union College’s campus, let’s first say there are 2,200 undergraduate students. I’d say about half of the students here use plastic water bottles daily, so 1,100. If every student is drinking about 3 bottles a day, that’s 3,300 approximately, plastic water bottles. To calculate the amount of oil used to produce and ship the water to Union, I estimated around 15,000 gallons of fuel to get the water from Western states all the way to Union College.

 

References:

https://beef.unl.edu/amountwatercowsdrink

https://www.washingtonpost.com/news/energy-environment/wp/2015/03/17/the-incredibly-stupid-way-that-america-wastes-1-trillion-gallons-of-water-each-year/

Holy Cow that’s a lot of water

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For this blog I decided to pick a cow as my live stock of focus because my home in Western Massachusetts resides in an area where dairy farms are incredibly prominent. When thinking about livestock such as cows and cattle, one may often think about how much they can provide for us but not often do we think about what farmers need to provide for them, ie, water. A healthy, non milking cow drinks somewhere between 9-12 gallons a day, while a healthy lactating cow drinks roughly triple that in 30-40 gallons a day. Holy cow that is a lot of water. The average human with access to clean water drinks about 3.7 liters a day which is about just under one gallon.

When thinking about water waste, my mind tends to travel to some very simple yet day to day things. Such as long showers or leaving the water running while brushing your teeth but something that strikes me is what I found in regards to food waste. Water is needed to produce basically everything that we eat and drink, therefore if we waste less as humanity, we save more water by having to produce less. In the United Kingdom, roughly 7 million tonnes of food and drink are thrown away each year with nearly 3.5 million tonnes of that still being edible. That is almost 50% less production that would need to occur saving billions of gallons of water.

The main reason that bottled water is so popular is due to its convenience. You can take it wherever you go and it is sold often in large packages. People also tend to have a discomfort with tap water being good to drink more-so than they do with bottled water. If you say there are 2,000 students at Union College, I would estimate that there is somewhere around 250 water bottles used each day. I imagine roughly 12.5% of the community drinks and recycles  (hopefully) at least one bottle a day. This is based off of nearly 20% of Americans using a plastic bottle each day and Union students are far more environmentally cautious than the average American.

 

https://friendsoftheearth.uk/sustainable-living/13-best-ways-save-water

https://www.plasticsoupfoundation.org/en/2017/07/the-worlds-population-consumes-1-million-plastic-bottles-every-minute/