this post was submitted on 02 May 2025
830 points (98.7% liked)

Climate - truthful information about climate, related activism and politics.

6490 readers
619 users here now

Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

founded 2 years ago
MODERATORS
 
top 50 comments
sorted by: hot top controversial new old
[–] [email protected] 1 points 1 hour ago

Interesting to compare aluminium recycling with plastic recycling

When the true aim is to recycle material, industry comes to the party and you get a refund scheme, even purpose built deposit facilities that can be set up locally

When the aim is to misdirect public attention toward a non solution you get government mandated plastics recycling bins and penalties or "contamination" plus never ending messaging (gotta keep the lie alive with constant repetition lmaooo). Coercion is just a lowkey admission that the material isn't worth recycling

The real question isn't how to get the plastics industry to change, it's how to make the ruse no longer a tenable position for governments

[–] [email protected] 1 points 2 hours ago

Dont forget the goal of disrupting actual leftist movements into confusion

[–] [email protected] 1 points 2 hours ago

Honestly if it was up to me I'd just ban plastic flat out unless you got some kind of "this is actually really important and NEEDS to be made of plastic" cert

[–] [email protected] 8 points 12 hours ago (1 children)

The sad thing is, only types 1 & 2 plastics are recyclable in any real fashion, and sometimes not even then.

That means types 3 through 7 are better disposed of in the trash, where at least they’ll be sealed into a landfill instead of being shipped overseas to end up somewhere far less environmentally secure.

These types are the numbers inside the recycling symbol. Many things are mixed and matched - a plastic bottle might be a type 1 (recyclable), yet its screw-on cap is typically a type 5 (largely non-recyclable). Always try to find the recycling symbol and dispose of anything not a type 1 or 2 in the trash.

[–] [email protected] 2 points 2 hours ago

I noticed a bottle was recyclable but the label wasn’t, was annoyed that they would do that because I doubt there are many who would read the label to know that

But even recycled plastic just gets shipped to SEA for them to deal with instead of actually being recycled so I guess it doesn’t matter

[–] Tja 10 points 13 hours ago (1 children)

Treating waste water? Water treatment plants cost so much that they will never compete with dumping raw sewage into the river!

[–] [email protected] 5 points 11 hours ago

Which is why my local water treatment plant built a brand new pipe so they can dump directly into the river rather than the local nature reserve.

I'm so glad we privatised that...

[–] [email protected] 66 points 1 day ago (2 children)

Being an old man this really gets me. I love the internet and the way computers today but there is a whole lot that worked fine before plastics were so common. Almost nothing in the grocery store had plastic and everything was pretty much as convenient as nowadays. Sure you had to pay a deposit on the glass bottles but you got it back when you returned them.

[–] derpgon 8 points 11 hours ago (2 children)

If I had to choose glass or plastic, I am always choosing glass. Glass is such a good material. It is infinitely recyclable, the bottles can be reused for several years, and if they are buried they don't release microplastics.

[–] [email protected] 1 points 5 hours ago

I jump for situations where the glass is taken back for wash and reuse. Its the most sensible thing. I swear I had heard about restaurants doing this with containers but I never actually encountered one. So they had perm togo containers they took back and washed.

[–] [email protected] 2 points 8 hours ago

It depends on which aspects of the environmental impact you're looking at, as melting glass to recycle it can be much more damaging than landfilling several plastic bottles if the glass furnace is heated by fossil fuels. If glass bottles are washed and reused, they're much better than plastic, but that's rarely what happens.

[–] [email protected] 14 points 1 day ago

That's still the way it works in Denmark, but with plastic bottles too. Something like 98% of all bottles are recycled.

[–] [email protected] 12 points 23 hours ago (3 children)

The good news is that global warming (I prefer to call it Anthropogenic Runaway Global Heating because of the acronym) is going to completely fuck us all anyway, to the extent that plastic in the environment isn't going to matter by comparison. At least oil turned into plastic and buried isn't oil turned into CO2.

[–] [email protected] 11 points 22 hours ago

The two problems have a decent amount of overlap though. For example, I recently learned that car tyres are a huge contributor to microplastic pollution. This means that improving public transport infrastructure will reduce CO2 emissions and microplastic pollution.

[–] [email protected] 6 points 23 hours ago (1 children)

But we still have microplastics in our brains, which does warrant some concern I think.

load more comments (1 replies)
[–] [email protected] 4 points 23 hours ago

Hey, maybe all the plastic will lead to such significant fertility issues, populations will crater, and ARGH won't even matter anymore!

[–] [email protected] 18 points 1 day ago

I wonder how much the oil industry subsidies are responsible for making recycled plastic more expensive than the new one...

[–] [email protected] 29 points 1 day ago (9 children)

And this is how capitalism eats itself. Nothing can be done without a market incentive, including not suffocating our planet to death.

[–] [email protected] 2 points 13 hours ago (1 children)

Not to absolve capitalism, but it's pretty easy to add market incentives to at least slightly address climate change. The concept of "externalities" has been around for a while, where something has a net social impact outside of its sale. It's normally solved with taxes and levies.

The real issue seems to be nobody havong the appetite to even attempt the most basic solutions to the problem, mainly thanks to lobbying.

[–] [email protected] 2 points 4 hours ago (1 children)

“Slightly” addressing climate change doesn’t cut it. That’s like slightly addressing a raging fire. Incrementalism is climate denial.

[–] [email protected] 1 points 2 hours ago

I definitely get your point. I think it was pretty lousy wording from me to start with, and I should have said that those are pretty big levers to impact climate change rather than underplaying them as "slightly adressing".

I don't think any country has done enough, but countries that have put measures in place climate change are miles ahead of those that haven't. Compare New Zealand, or Sweden, to the USA.

To be clear as well, I'm not advocating incrementalism, I'm advocating that we do everything to adress climate change, and we're specifically talking about just one thing. Saying we shouldn't bother using the levers we have because they don't solve the whole problem is like saying you're not going to call the fire brigade because they won't get there in time to save the whole house.

load more comments (8 replies)
[–] [email protected] 91 points 1 day ago (6 children)

The price stuff can change through taxation that makes new plastic more expensive than recycled plastic.

As we all know, taxation is super popular and has never been controversial, ever.

At the very least flaskepant has worked great for like a century here in Norway. Always kind of surprising when other countries don't have it.

[–] [email protected] 1 points 1 hour ago

The US still has subsidies going to petrochemical companies, despite being insanely profitable. Basically, just extracting the country's wealth in addition to natural resources. Ending those or forcing them to be spent on recycling would help here immensely.

[–] [email protected] 14 points 1 day ago

Have we considered calling it a tariff instead of a tax? Tariffs on all new plastic. It might work.

[–] [email protected] 30 points 1 day ago (5 children)

Most plastic can’t be recycled into something usable. Plastic degrades quite a bit with each recycling, leaving a bunch of microplastics behind (same thing with “biodegradable” plastic). It would be better to tax it enough (or ban it) to make it not used in certain applications.

[–] [email protected] 22 points 1 day ago

Should've made the producers responsible for collecting and processing all plastics they produce. It that makes certain products economically non viable, than that's on them to innovate better processes.

load more comments (4 replies)
load more comments (3 replies)
[–] [email protected] 21 points 1 day ago (3 children)

How to get politicians to change views:

Plastic causes ed and shrinkage

[–] [email protected] 7 points 23 hours ago

They'll blame woman for being too slutty and fucking everyone BUT THEM.

load more comments (2 replies)
[–] [email protected] 33 points 1 day ago (2 children)

there have been several articles exposing plastic recycling as green washing. unfortunately they never make it to mainstream media

https://www.npr.org/2022/10/24/1131131088/recycling-plastic-is-practically-impossible-and-the-problem-is-getting-worse

i saw a chart somewhere showing less than 1% of plastic in use today is recycled but I can't find it now

[–] [email protected] 16 points 1 day ago (2 children)

Sad that NPR is not considered "mainstream" these days. Maybe Joe Rogan will post something to Facebook about it?

[–] [email protected] 14 points 1 day ago* (last edited 1 day ago) (4 children)

NPR is definitely mainstream

I think the word you're looking for is "corporate" or "for-profit". Thats what they're not.

load more comments (4 replies)
load more comments (1 replies)
load more comments (1 replies)
[–] [email protected] 49 points 1 day ago (3 children)

Really annoyed to have believed in plastic recycling even into my thirties. Being an idiot is such a burden sometimes.

load more comments (3 replies)
[–] [email protected] 42 points 1 day ago (6 children)

Right now it looks like paper and metal recycling is still good as far as I can read in two minutes. If someone has a correction let me know.

[–] [email protected] 35 points 1 day ago* (last edited 1 day ago) (3 children)

Correct. Paper (PS: or at least brown cardboard), glass and alu will always be great candidates for recycling.

[–] [email protected] 46 points 1 day ago (1 children)

Aluminum is the poster child for recycling, really. It takes more energy to extract it from the ore than it is to recycle it.

load more comments (1 replies)
load more comments (2 replies)
[–] [email protected] 6 points 1 day ago

They also both have the advantage of being things that will naturally degrade over time if left outside instead of just sticking around forever

load more comments (4 replies)
[–] [email protected] 7 points 1 day ago
load more comments
view more: next ›