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/
