[coryrc]

Why care if they get thrown out? If you are the median American, you burnt (aka "disposed of in the atmosphere") far more petroleum driving to the store than a hundred single-use bags. I bet a single bag is of comparable volume to tire wear. Get off your high horse and start focusing on real problems. Automobiles are responsible for more micro-plastics than single-use items, plus 6PPD poisoning us. Single-use plastics are just a useful tool to distract from the real sources of pollution.

[michael_vo]

I've heard this argument before and totally agree that single use plastics are a tiny fraction of the total problem. But as a Canadian I like that the law forced me to think about my consumption habits, as well as it helped create conversation topics with other people.

[coryrc]

That's exactly the outcome they wanted. Are those discussions leading to action on topics to reduce automobile dependence (the actual source of micro-plastic contamination)? If not, then you're part of the problem.

[michael_vo]

Well a lot of discussions due lead to some actions that I wouldn't have done on my own like reducing animal proteins, or shopping local for everything.

I don't see why caring about plastic bags is mutual exclusive from caring about automobile free cities. I'm 40 and have never owned a car. I'm a big NotJustBikes and StrongTowns proponent. We can for sure debate car dependence and what policies we should advocate for. But this was an article about biodegradable plastics.

Montreal is shutting down a ton of streets every summer to make them walkable, and we've built out an extensive bike infrastructure. All great things! We could make public transportation free.

[nozzlegear]

> Why care if they get thrown out? If you are the median American, you burnt (aka "disposed of in the atmosphere") far more petroleum driving to the store than a hundred single-use bags. I bet a single bag is of comparable volume to tire wear. Get off your high horse and start focusing on real problems. Automobiles are responsible for more micro-plastics than single-use items, plus 6PPD poisoning us. Single-use plastics are just a useful tool to distract from the real sources of pollution.

I don't understand why you insist that we need to solve the "real" problems of pollution before we dare think about other smaller, easier to solve problems. It's not like we're playing a video game where society only has a finite amount of elbow grease to apply to this set of issues. We can reduce plastic bag pollution while also working toward reducing the pollution from automobiles, tire wear, and whatever else you on your own high horse have deigned to be "real problems".

These are not conflicting goals.

[coryrc]

Throwing plastic in the trash is not pollution.

"We" are not working on solving those other actual sources of pollution. We're just making people's lives worse. People think they've "done their part" by not using bags, when they haven't done shit.