When I was in Grade 6, my teacher taught us about climate change and global warming. I’m not sure if it was part of the official curriculum, or she was just passionate about it, but it felt like we spent a lot of time learning about greenhouse gases and the ozone layer (or lack thereof). Ever since then, I’ve been concerned about the impact of my actions on the environment.
To be fair, my concern has varied over time, but there’s usually a baseline whisper from my conscience: Do I really need to buy this [item packaged in plastic]? Can I reuse or repurpose this instead of throwing it in the bin? Do I really need to drive, or can I take public transport? Am I using too much water?
Some time ago, I learnt that Australia was exporting plastic recyclables to China for processing, and then China decided it didn’t want our plastic waste anymore. Since there were insufficient local recycling plants to divert this to, all of our plastic recyclables started going straight to landfill. I even remember watching some kind of news story about a Victorian woman who was stockpiling recyclables along the side of her house until the government put a solution in place. (I hope she’s not drowning under piles of used plastics by now.)Continue reading