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newzealand·Aotearoa / New ZealandbyRaoulDuke

r/newzealand (and other subreddits) on Lemmy

For those struggling to wean yourselves off Reddit, someone has made a bot that copies posts from subreddits to Lemmy so you can follow the subreddits from here. I made a post about doing something similar a couple of weeks ago.

They have their own instance at lemmit.online. The r/newzealand is clone is at [email protected].

Most of the communities there aren't showing up in the search here without the full link yet, so go to their list of local communities, open a community you want to subscribe to, then copy the link that looks like [email protected] from the sidebar into the search on Lemmy.nz (or your local instance). If the subreddit you want isn't listed on lemmy.online, you can post a request in [email protected]. It was pretty much instant for me.

r/newzealand (and other subreddits) on Lemmyhttps://lemmy.nz/c/[email protected]Open linkView original on lemmy.nz
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newzealand·Aotearoa / New ZealandbyRaoulDuke

NZ's geothermal wells offer a cheap way of storing carbon permanently — equivalent to taking 600,000 cars off the road

These researchers from Canterbury University have come up with an idea that they say can cheaply remove 3 million tonnes of CO₂ from the air each year. And it utilises existing infrastructure.

The TLDR is that geothermal water contains CO₂, and the stations here have systems that capture and dissolve that CO₂ into the water before it's reinjected. This CO₂ rich water is heavier than the surrounding water, so it sinks to the bottom.

The heat from geothermal wells is not replenished at the speed it's taken by the stations, so eventually the water coming out isn't hot enough and new wells need to be drilled.

The scientists are suggesting that instead of simply drilling a new wells, we burn biomass from forestry to heat the warm water up the last bit. The carbon in this fuel has been gathered by the trees, and if it was released into the atmosphere it would be carbon neutral. But if you use the station's existing CO₂ capture and dissolve systems, the carbon goes underground permanently. The operation becomes a carbon sink that also enables the use of geothermal energy that would otherwise be unusable.

They say, "in terms of buying ourselves out of an emissions liability, geothermal carbon removal is one of the cheapest options out there." They compare it with the cost of switching from a petrol to electric car - US$700 for each tonne of CO₂ saved. With the existing infrastructure, they say their plan would remove CO₂ at a cost of about US$55 a tonne.

Their papers and a bunch more evidence and info is linked in the article.

NZ's geothermal wells offer a cheap way of storing carbon permanently — equivalent to taking 600,000 cars off the roadhttps://theconversation.com/nzs-geothermal-wells-offer-a-cheap-way-of-storing-carbon-permanently-equivalent-to-taking-600-000-cars-off-the-road-207901Open linkView original on lemmy.nz
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newzealand·Aotearoa / New ZealandbyRaoulDuke

New Zealand broadcaster reprimanded over ‘graphic’ dolphin mating scene

Nature series Our Big Blue Backyard drew one complaint to media watchdog that it should not have given the program a G, or general, classification

[...] In the offending scene, a female dolphin is targeted by a pack of male dolphins that mate with her.

“She’s trapped at the surface, and the males take turns. Once they’ve all mated with her, they leave her alone,” the narrator says, accompanied by underwater footage of the encounter and dramatic music.

The BSA said the footage included “the male dolphins swarming around the female with their genitalia visible, and at one point a male visibly entered the female … accompanied by audio of dolphin cries”.

Other coverage:

New Zealand broadcaster reprimanded over ‘graphic’ dolphin mating scenehttps://www.theguardian.com/world/2023/jun/29/new-zealand-broadcaster-reprimanded-over-graphic-dolphin-mating-sceneOpen linkView original on lemmy.nz
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politics·NZ PoliticsbyRaoulDuke

'We know we need to do better': Corrections CEO responds to damning report

'We know we need to do better': Corrections CEO responds to damning reporthttps://www.rnz.co.nz/news/national/492886/we-know-we-need-to-do-better-corrections-ceo-responds-to-damning-reportOpen linkView original on lemmy.nz
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politics·NZ PoliticsbyRaoulDuke

Government moves forward on coal technology restrictions

The government is following through on a promised ban on new coal boilers, and phasing out existing ones by 2037.

Other changes announced yesterday include new standards requiring councils to factor in climate change in decisions about consents for furnaces that burn fossil fuels.

Currently more than half of the heat used to process raw material - for example in dairy and paper production - comes from burning fossil fuels.

It accounts for 8 percent of New Zealand's greenhouse gas emissions.

Energy and Resources Minister Dr Megan Woods said the changes would reduce emissions equivalent to the exhaust fumes from 100,000 cars a year. [...]

The ban on installing new coal heating devices kicks in from late next month, with the new nationally consistent standards for councils ready for implementation before the end of the year.

The new standards only cover devices used to generate heat for industrial processes.

Stuff had a related story this morning about the last coke-powered foundry in NZ shutting down.

Government moves forward on coal technology restrictionshttps://www.rnz.co.nz/news/political/492964/government-moves-forward-on-coal-technology-restrictionsOpen linkView original on lemmy.nz
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newzealand·Aotearoa / New ZealandbyRaoulDuke

Mānawatia a Matariki! Happy Matariki!

Ngā mihi o Matariki, te tau hou Māori!

Greetings of Matariki, the Māori new year!

This month, we've got a bit of a Matariki theme. Matariki festivals are already underway in many parts of the country, and events will continue until around the end of July. A bunch of them are listed on the Matariki.com events page.

The public holiday falls on the 14th this year, with a celebration period of 11-17 July. The 2023 Tangaroa lunar period, when the rising of Matariki is observed, is 10-13 July.

I'm planning on posting up some more Matariki stuff later.

Also, if you've got an idea for next month's banner, leave a comment below.

View original on lemmy.nz
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newzealand·Aotearoa / New ZealandbyRaoulDuke

Icon vote

I want to finally get an icon up for !newzealand , but I want you to decide between these two.

The icon will show up as a circle in some places and a square in others. Both could have some small tweaks if they're chosen.

Vote on the comments. Best score at 10pm Thursday will be the icon.

EDIT: Well that was pretty clear. The kiwi it is. Thanks to @[email protected] for the suggestion.

View original on lemmy.nz
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politics·NZ PoliticsbyRaoulDuke

Academics investigate bias in our Chinese-language media

In an analysis, academics recently found several cases of pro-CCP and pro-NZ-National-Party bias in NZ Chinese-language media. It’s long been known that China interferes in Chinese-language media here.

Interestingly, it appears the CCP and NZ Chinese-language media are currently putting their weight behind National MP Nancy Lu. She was secretly “trained as a candidate” by former National MP Jian Yang, according to a statement made by Yang in 2020. Notably, Yang used to train spies for the People’s Liberation Army before he came to NZ, and left parliament after intelligence agencies flagged him over his relationship with the CCP.

Academics investigate bias in our Chinese-language mediahttps://www.newsroom.co.nz/pro/academics-investigate-bias-concerns-in-chinese-language-mediaOpen linkView original on lemmy.nz
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newzealand·Aotearoa / New ZealandbyRaoulDuke
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newzealand·Aotearoa / New ZealandbyRaoulDuke
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newzealand·Aotearoa / New ZealandbyRaoulDuke

Sir James Wallace named as former rich-lister convicted of indecent assault

For those who don't know, James Wallace is probably the most important supporter of visual arts in New Zealand. He sexually assaulted three men then tried to bribe one of them to not go to police.

More coverage:

I've known who this was for a while and was starting to wonder if name suppression would ever be lifted. It didn't seem to be a well-kept secret.

Sir James Wallace named as former rich-lister convicted of indecent assaulthttps://www.nzherald.co.nz/nz/sir-james-wallace-named-as-former-rich-lister-convicted-of-indecently-assaulting-three-men-and-attempting-to-pervert-the-course-of-justice/B7LC7WDODNFM5PUKVPNJP3NUPM/Open linkView original on lemmy.nz
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politics·NZ PoliticsbyRaoulDuke

Government announces $128m bailout for universities but major job losses and cuts still likely

@[email protected] @[email protected] already posted about this yesterday, but there's been heaps more coverage of this story. This was yesterday:

Plus a few press releases:

But by the end of the day yesterday and this morning, stories were coming out saying major job cuts will probably still go ahead:

And last Friday, before the funding was announced, The Spinoff ran a list of which university courses were likely to be dropped

View original on lemmy.nz
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politics·NZ PoliticsbyRaoulDuke
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