I've personally been trying to cut back on plastic where I can.
One thing I've been avoiding is plastic wrapped fruit and veg, opting for the loose ones wherever possible.
At some point I want to start logging our garbage and see what we can cut out to reduce the waste. That's definitely on my nerdier side, and thankfully shouldn't be too hard for just the two of us.
Yep. He's not the PM anymore, but he's still the MP for Cook: https://www.aph.gov.au/Senators_and_Members/Parliamentarian_Search_Results?q=&ele=Cook