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My Journey Towards Zero Waste

2020.01.14
  • Olivia Kennedy
  • DIY
  • 2020
Sometimes on Instagram we see these terrible pictures of sea creatures who have died because they have eaten plastic, and we see pictures of plastic waste floating in the ocean. Plastic is a new invention: it has only existed since 1907. It has been very useful because it is cheap to manufacture, it is strong, and it is waterproof. It has replaced traditional materials like wood, stone, leather, glass and metal in many things. When my parents were teenagers, they drank Coca Cola from recyclable glass bottles, but now young people drink Coke from bottles made of PET plastic. My grandparents played with toys carved from wood, but I remember melamine plastic toys from my early childhood. The problem with plastics is caused by one of the reasons that they are so popular: it takes a very long time for them to biodegrade, or rot. Because they are a combination of particles that are never made naturally, the natural processes of decomposition take hundreds (and sometimes thousands) of years.

Some people think that this is not a problem. If we burn plastic items that we no longer want, they are gone, right? Unfortunately, when we burn things, we release gasses into the air. Carbon molecules enter the atmosphere. The Earth’s natural system is really wonderful: trees and plants ‘breathe in’ this carbon, and ‘breathe out’ oxygen. But because we humans are releasing so much carbon into the atmosphere recently, and also cutting down lots of trees, the balance has been lost. Too much carbon in the air works a little like the blanket that you have on your bed in the winter time. It holds in the warmth, instead of letting it out into space (or your bedroom). The Earth is getting hotter and hotter, and many species, including humans, are having trouble. The sea is rising because the Arctic ice is melting, and low countries are losing land underwater. It doesn’t rain enough, and some countries can’t grow enough food for their people. Storms and typhoons are bringing flooding and dangerous landslides.
Because of these two things, plastic polluting the ocean and the burning of plastic polluting our air, I have decided to try to reduce the amount of plastic in my life. I know that a target of zero waste is very difficult, but I am trying really hard to halve the number of trash bags that I put out for collection each year. Here are some of the ways that I am trying.
• For about a year now I have been carrying a reusable cup in my bag. When I want a drink, hot or cold, I use my cup instead of a disposable plastic one. Lots of shops are happy to serve drinks in my tumbler instead of a disposable plastic cup. It saves them money! Sometimes it makes me a little sad because I can’t have something delicious, though. One example of this is Mt Ranier coffee, and I used to drink one almost every day. I know that I will only enjoy the coffee for a few minutes, though, before the plastic tumbler either sits for hundreds of years slowly degrading, or until it is burnt and adds pointless carbon to the atmosphere. Thinking about this makes me stronger in my decision not to buy it anymore!
• I also carry a small spoon, some chopsticks and a cloth serviette in my cloth food bag. This means that when I want to eat a tub of yogurt or ice cream, I can say ‘no, thank you’ to the small plastic spoon that the person at the register tries to give me. I can pick up the treat, and put it directly into my cloth bag, which means that I don’t need a register plastic bag.
• I’ve also been spending a few minutes each evening packing myself a lunch for the next day. I fill my lunchbox with rice, veges and a little meat left over from dinner, plus some mayonnaise or barbecue sauce. When I look at similar lunches in the convenience store, I know that my choice to bring a packed lunch means that one big plastic box, a little sauce sachet, and a plastic register bag is not being wasted.
• In the previous bullet point, I mentioned that I use mayonnaise and barbecue sauce. By buying big bottles of sauce, I am reducing the amount of plastic that I cause to be made. One big bottle uses less plastic than several small ones, so it is better to buy a big one if you can. When I can find sauces that I like in glass jars, I buy those, too.
• Finally, I have learned to say ‘no’ to lots of things. When I started this journey, it was quite difficult to say ‘no’ to the staff at the register who have been trained that they must provide plastic items to customers. I’m getting used to it, though, and so are the staff of the shops that I visit!
I’d love to talk about these topics with you. Please come and visit in the Communication Room at OIC some time!



Photo Credit: Leonid Danilov@pexels.com

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