I imagine all plastics will be out of the question. I’m wondering about what ways food packaging might become regulated to upcycling in the domestic or even commercial space. Assuming energy remains a $ scarce $ commodity I don’t imagine recycling glass will be super practical as a replacement. Do we move to more unpackaged goods and bring our own containers to fill at markets? Do we start running two way logistics chains where a more durable glass container is bought and returned to market? How do we achieve a lower energy state of normal in packaging goods?
Farming supplies? There is very, very little that we use farming that isn’t stored or transported using reusable containers like trucks, tanks and hopper bins. The most plastic we would use is things like silage tarps or netwrap that get thrown in totes and recycled.
The packaging starts long after it leaves the farm.
Mostly in Florida citrus, the packaging for pesticides is significant. Jugs for liquids, bags for dry powder. And irrigation drip and emitters are all plastic. Oh and cones for new trees from the nursery, zip ties for the protective cover around the stalk of newly planted trees. Flagging tape, um, there’s probably more.
I’d figure at any scale that they’d be using 500L deposit totes for chem and liquid fert. A lot of the rest of it sounds like equipment. A zip tie for a tree that’s going to produce for 15 years isn’t much in the scheme of things. Now when you see that apple individually wrapped in plastic at the store, that’s the sort of thing that should grind your gears.
Citrus does not have the scale of the big crops like corn and wheat, so big deposit totes. I am close to the industry, pesticides are sold by the jug or pack, packed on pallets, poured into sprayers by hand. I’ve known growers that just throw the waste into giant burn piles. Doesn’t matter, citrus is dying…unless we come up with a solution to citrus greening.
Which country are you in? Where I live my food comes from all around the world. Recycling is mostly a Western thing. It doesn’t exist in many of the countries that supply our food. I was just going by the amount of crap I’ve seen in many agricultural areas. Plastic sacks, containers etc.
Canada
So according to this link https://www.ciwm.co.uk/ciwm/knowledge/agricultural-waste.aspx
"Plastic packaging waste from agriculture represents approximately 1.5% of the overall volume of plastic packaging in the waste stream in England. The types of plastic wastes arising can vary and be both bulky and dirty often making the management of these wastes difficult. Around 135,500 tonnes of agricultural plastic waste is produced each year in the UK with;
That’s just England. The data is old (2003 I think), and yes 1.5% is not huge, granted, but that’s of total plastic waste, not just from the food chain. A lot of our produce comes from Asia and North Africa where generally there just aren’t the same facilities for recycling, and environmental issues are not as prioritised. It’s great that there’s very little plastic waste in your farming methods, but it’s not the same around the world.
That’s probably an economy of scale thing. On a 5000ac farm, we’ll use hundreds to thousands of liters of every variety of chem and the product is measured in the millions of kg. So using small, non-reusable containers is just a pain in the ass, regardless of the waste it generates.
So all respect due to UK or other countries in Europe, but they’re small potatoes (no pun intended) in the food production scheme, and their waste to end product ratio will be drastically out of whack to the main source of agricultural products like US, Canada, Russia, Australia and Brazil/Argentina. And I know that we aren’t much different in our production methods to those other heavy hitters. So, you’re right, agricultural methods aren’t the same around the world, but when you get into farming at scale, that’s how things are done.
Ok, but we’re getting dragged into a tangential debate about farming when really my point was that we need to look at waste through the whole supply chain, from farming ingredients to getting put on the shelves. I’m sure we could pick apart the contribution of any one part of that chain and debate how significant it is. Together, at all points in the chain, there is plastic waste that the consumer doesn’t see.
(And btw Canada isn’t in the top 20 of global producers, according to the IMF / CIA World Factbook as at 2018; the EU is number 3 https://en.wikipedia.org/wiki/Agriculture)
Edited to add: this 2022 UN report states that plastics are used extensively in agriculture and goes into how they are used and how they enter soil and water supplies: https://wedocs.unep.org/bitstream/handle/20.500.11822/40403/Plastics_Agriculture.pdf
And this is another UN report on the issue, stating that Asia is the largest user of plastics in agriculture. When China and India are two of the largest agricultural producers, that’s an issue https://news.un.org/en/story/2021/12/1107342