this post was submitted on 31 Mar 2025
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[–] Typotyper@sh.itjust.works -5 points 1 week ago (2 children)

That’s a misleading statement designed to deflect attention from worse countries.

We have very low population density compared to other countries. So our pollution per km is extremely low. While countries like India and china are much much higher

[–] Fredthefishlord@lemmy.blahaj.zone 12 points 1 week ago (1 children)

Per capita is a much better metric than per km

[–] adespoton@lemmy.ca -3 points 1 week ago (2 children)

Kind of. But by that argument, we could improve things by increasing the birth rate.

[–] Fredthefishlord@lemmy.blahaj.zone 2 points 1 week ago (1 children)

No. Being a better measurement does not indicate to it being a perfect one.

[–] adespoton@lemmy.ca -4 points 1 week ago (1 children)

Er, per capita means that increasing the population de facto decreases the ratio, unless the pollution increases as well. What are you saying “no” to and why are you introducing “being perfect?” That’s two moved goalposts in one statement.

The goal is to reduce environmental pollutants. The way to do this is to measure the delta in pollution. Population doesn’t matter any more than landmass (and potentially slightly less).

I'm not introducing any goal posts. These are things assumable with common sense. "If a metric becomes a goal, it ceases to be a metric" applies in such case. For progress, the only thing that matters is the total amount going down---neither per km area nor per capita have any value in measuring meaningful progress. But they could provide a good snapshot of present impact of each country.

Per capita is a better snapshot because it measures impact of a citizen in the country. Per landmass isn't great because it ignores countries with outsized impacts.

[–] kent_eh@lemmy.ca 2 points 1 week ago (1 children)

Huh?

The solution to "too much pollution per person" is to have more people polluting"???

Are you serious?

[–] adespoton@lemmy.ca -2 points 1 week ago* (last edited 1 week ago)

I think you (and others) have misunderstood what I was saying — the metric can be gamed by having more people. Most of Canada’s pollution is industrial and won’t shift all that much by adding more people. The solution is to just call out all the polluting factors and reduce them, no matter which metric is being used to measure.

The problem isn’t the pollution to person ratio, it’s the pollution. The solution is for the entire country to pollute less.

[–] ninthant@lemmy.ca 12 points 1 week ago (1 children)

Why do you feel pollution per km is an appropriate metric?

[–] Typotyper@sh.itjust.works -3 points 1 week ago (1 children)

You can see the pollution from India and china from space. Or you could before Covid when it was making the news.

You can’t see any of Canada’s. From a distance you can see smog of the GTA and Vancouver’s lower mainland

[–] ninthant@lemmy.ca 5 points 1 week ago (1 children)

I don’t think most people are trying to reduce emissions to improve the view of their region from space.

Most people are focusing on, you know, the carbon emissions which are heating the planet, and the downstream effects from the changes that incurs?

Emission levels per capita is absolutely a better metric than “the view from space”. It’s perhaps a bit misleading— should the emissions from China that go to making disposable shit for europe and North America be attributed to their production or our consumption? (Obviously China should own the fraction for their own domestic consumption regardless)

But yeah, the emissions per capita is a good metric even if my country doesn’t look good in it. Because even if you’re fooling yourself with this view from space nonsense you’re not fooling anyone else