Absolutely nothing other than voting. Any individual “reducing their plastic use” is just a drop in the ocean. The only meaningful change is through legislation or some economic situation. The only positive outcome of reducing your own plastic use is that warm and fuzzy feeling that you get from believing that you are doing something good.

However, I do not want to discredit that warm and fuzzy feeling. It brings people joy, and I think that is great.

Shampoo and conditioner in liter bottles, same with kitchen hand soap.

Paper bags for sandwiches and cheese.

Reusable glass containers (but we do have to replace the freaking plastic lids sometimes).

Reusing produce bags over and over until they tear.

We have not found a replacement for trash bags, doggie poop bags, plastic wrap is irreplaceable for some tasks.

You aren’t personally responsible for the market of single use plastic crap. Do what you can. Over time you figure out some strategies.

Where are you struggling to eliminate or reduce single use plastics?

My approach is I avoid buying things with lots of single use plastics in their packaging. If you shop Amazon you can opt to prefer paper/cardboard packaging (it’s not always used though). I use reusable or no bags at the grocery store. Don’t use straws or use metal / silicone. But that just scratches the surface of common sources of single use plastics - I’m also into 3D printing which can be a bear to reign in plastics use, luckily more companies are moving to cardboard spools for example.

Not sure where you are but there are many “refill” shops around me where they sell bulk soap, cleaning products, etc. Which I love and have been using for years.

There’s similarly places that sell food in bulk and you can just bring a reusable bag/container and get the basics like flour, sugar, seeds, snacks I’ve even seen like margarine and salad dressings at some places. There’s the bulk Barn in Canada and it’s pretty affordable

I try to buy only glass or metal Tupperware, avoid using Ziploc bags. They sell reusable sandwich bags now too which are still plastic but much more reusable.

I always have a cup or two with me for coffee and collapsible metal straws. When I used to go to restaurants pretty often, I would bring my own takeout containers.

The basics like bring my own grocery bags and I also have little produce bags to replace the plastic ones from the store, or sometimes I’ll just go without a bag for something like onions or oranges.

I still feel like I could be doing much better but it’s really hard, especially if I’m buying easy to make food rather than raw ingredients. I do my best to support local places that try harder to provide eco-friendly alternatives, and with the rising costs of groceries, I’ve honestly found a lot of these places have stayed the same which is still more than the big grocery stores, but not really by that much anymore.

A great way is by charging for volume of trash produced. My city works that way (pay per bag) and we produce very little trash (sometimes not even filling a trash bag in one week). It also makes you really consider buying something when you include the potential cost of throwing it away, if it is not reusable.

Most people wouldn’t consider these “single use plastic” in the same way that a plastic baggie is. But I always make an effort to get glass containers for things like oil whenever possible

My wife carries a fold-up nylon shopping bag in her handbag everywhere we go. Useful in a surprising number of situations.

We’ve switched from petroleum plastic to cornstarch plastic bin liners in our kitchen. They’re not as sturdy (basically they start to break down the moment they get wet) but they’re solid enough to carry a week’s cooking waste out to the big bin.

Out whole system is set up to make it crazy hard. I drink a lot of soda water, and despite what they’d have you believe, aluminum cans are lined with single use plastic. While the aluminum is recyclable, the plastic liner is not. I’ve been carbonating my own water at home to reduce the amount of cans I go through. Glass bottles aren’t much better. In America, at least, they aren’t reused, they are recycled, which involves melting them down at a large energy cost (probably more than the energy cost of making a single use plastic bottle).

I think my main cause of single use plastics is just food packaging. I try to avoid any of the really processed foods that are packaged in plastic. Obviously, I’m no better at this than anyone else, but I at least try to buy ingredients to make my own food. Every loaf of bread I bake is a single use bag I don’t buy.

I also get a good portion of my produce from my own garden, or from a local farm, and that’s all plastic free.

I’m always wary of products that try to do “plastic-free” by switching to a cardboard/paper material, cause if they are a package that needs to be water/air tight, they are going to be coated with some kind of plastic or other petrochemical product. Maybe it actually cuts down on the total amount of plastic, but it might just be greenwashing.

Don’t order take out and touch as little plastic as possible in the grocery store

I switched to a safety razor. Zero plastic, cheap to own and use. It’s not much, but it’s a start.

People have offered very going advice, something not mentioned is: buying larger containers for any plastic related things I do need to buy. If I’m buying dish soap, i’m purchasing a larger container to reduce the amount of plastic I’m purchasing per unit of product. Meats and fish generally use plastic packaging. I eat a lot of beans which can be placed in your own packaging at many regular grocery stores, and generate less green house gasses then meats and fish.

I take a cardboard box to the grocery store, instead of using bags

Make plastic out of ragweed.