WASTE!

Single use surfboards!?

We’ve been looking at problems we face on our planet and most recently have been looking into waste. I was reminded of a Yogi Bear cartoon I saw decades ago in which the gang visited a tropical island whose lone inhabitant treated it like a land of plenty. On Mr Waste’s island, the wastefulness is over-the-top. Yogi’s gang are expected to throw things away after using them only once or after consuming just a small amount. For example, they will eat just one bite of a banana & throw the rest away. They are told to get a new surfboard after riding just one wave on the old one and to get new clothes after wearing (or even just trying on) an outfit once. It is SO bad, and seems SO unrealistic that it is absurd. It’s silly. It makes us groan, roll our eyes, & laugh. It’s ludicrous. No one would actually be so ridiculously wasteful.

Yet, here are some ways that real people in the real world are wasteful in ways that are EVEN WORSE than what seemed like absurdly silly examples used to demonstrate a simple (and seemingly obvious) moral lesson in a cartoon:

  • shark finning (cutting the fins off live sharks to sell for a profit, tossing the rest of the dying animal into the ocean, and destroying the balance of ocean ecosystems by removing a top predator https://science.sciencemag.org/content/315/5820/1846; http://therevolutionmovie.com/index.php/open-your-eyes/overfishing/intro/ )Shark fins
  • leaving nearly half of the celery a farmer grows on the ground so that what goes to the grocery store will fit in the PLASTIC bags used by the company buying it from the farmer. http://www.foodwastemovie.com/video/
  • being fussy about what produce looks like in the store. People who grow their own vegetables are likely to marvel briefly at the sometimes oddly-shaped vegetables their plants may produce before chopping them up to be eaten. At the store, shoppers scour the large piles of produce for perfect specimens to spend their money on. Not only does this mean that imperfect fruit & vegetables in the store won’t be purchased (& will likely be thrown out), but in this way WE CONSUMERS tell the stores to tell the farmers not to even send imperfect produce to the store because we won’t buy it. WE are thus telling farmers to use more resources (water, land, fertiliser…) so they can grow so much produce that the fraction of it that looks perfect will be enough to meet our demand (never mind all the perfectly good food that will be thrown away or the water & labour that will have been used for nothing).
  • monoculture farming. To make farming efficient by getting a large crop using the least labour, we plant huge fields of just one variety of plant. This depletes soil, requiring extra fertiliser. The concentration of one type of plant attracts large numbers of critters that like to eat them, which leads to widespread use of large quantities of pesticides to protect farmers’ crops (and profits), which is leading to the depletion of insect species, reduction of biodiversity, and is threatening the survival of pollinators like bees on which we depend for a third of the food we eat! Those pesticides & fertilisers also end up getting washed into waterways & oceans where they affect those habitats & ecosystems and are significantly responsible for ocean acidification.
  • not walking. pollution leading to ocean acidification threatening life in the oceans including zooplankton on which we depend for oxygen.
  • shopping. overpackaging (use of resources, unnecessary waste, plastic), buying new (transportation, shipping, pollution, unnecessary deman

Reduce food waste (13914380453)

Can you find more ways we are being wasteful?

Making Rectangles

Making Rectangles

We’ve tried some cooperative challenges over the last couple of weeks. In the most recent, teams of four students each had to make four identical rectangles from a set of sixteen different shapes. The catch was that no one was allowed to use their voice nor to make any gestures. Team members could give a piece to another person if we thought it would help them, but we could not reach over and take a shape from someone else.

All of the teams were successful at working very silently. Some managed to make four identical rectangles; some did not. But while the task was to make the rectangles following the rules, the overall goals were to: 

  • Respond to the needs of others
  • Help others to do things for themselves

I’m wondering how students felt during the activity; what helped; and how well the students feel they did at meeting these two overall goals.

Inspired

owl flying

a magnificent raptor

A visitor or two dropped in on us Thursday. Not the one pictured here, but some who taught us a lot about raptors like this owl. BCIT students Sara and Terence fascinated us with their engaging presentation and interesting specimens of these magnificent birds. 

Besides the photos, video, research specimens, and great information, what really got us hooked was the way they connected with and listened to each student in the room. Their own interest in the work they are doing was palpable and helped switch on our curiosity. That and the gross-but-cool owl pellets they brought for us to dissect!

owl pellet dissection

skull extracted from an owl pellet

We are very grateful to Sara & Terence for sharing their knowledge & passion with us (and with another intermediate class too!). Sara happens to be a Division 3 alumna, and I am especially grateful to her for thinking of her old elementary school teacher and returning to help inspire the latest group of students in my classroom. Our buckets are overflowing, thank you!

 

Bucket filling‽

Filling or dipping?

We’ve been thinking about the importance of filling others’ buckets for a long time at our school. I’m not sure if the child in the picture here is filling a bucket or dipping from a bucket. Sometimes we don’t realise (or even think about) whether we are dipping from someone’s bucket. Yesterday we talked in class about how we could plan to do a little more bucket-filling. Some ideas some of us suggested were:

  • smile
  • invite someone to join in
  • use good manners (Say, “Please,” & “Thank you.”)
  • use polite words
  • tell a friendly joke
  • say, “Hello.”

I’m sure you have more ideas, and I’m also sure that if we make an effort to take some of these small steps, we will make our days and our relationships better.

Thinking & singing about the Holidays

Before our winter break, we had a sing along, and at one point we sang the familiar favourite, “The Twelve Days of Christmas.” We got to wondering, if you were the person in the song receiving all those gifts from your true love, after the 12th day, how many gifts would you have received?

image by Leo Reynolds https://www.flickr.com/photos/lwr/with/71774909/

It’s an interesting problem. We had to spend a lot of time working on our understanding of it. We found it depended on what counted as a gift. We ended up discussing a few other questions as well. We also found that keeping track of our thinking and our solutions got tricky, and organising how we recorded our ideas made a big difference.

If you have some thoughts to contribute toward tackling this question, please feel free to add them in a comment. Happy New Year!