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Posts by Steph Hill (is on parental leave)

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A new era for Open Research Europe European Commission to co-fund new phase of operation for open access publishing platform.

New move in academic publishing:

The @ec.europa.eu is launching Open Research Europe (ORE), an open access publishing platform for research funded by all EU programmes.

@academic-chatter.bsky.social

research-and-innovation.ec.europa.eu/news/all-res...

3 weeks ago 157 55 3 7

Sort of surprised to find that the government is actually making progress on some things some of the time.

1 month ago 0 0 0 0
Reimagining Climate Media Research | IAMCR

Join us in Dublin on June 27 to reflect on past, current, and future trajectories of the field of climate change communication. We encourage practice-based abstracts from climate media-makers, activists, & community organizers in addition to traditional scholarly papers. iamcr.org/galway2026/e...

2 months ago 3 3 1 0

If China's emissions had kept growing at previous levels emissions would like, what, maybe a full GIGATONNE higher....the area of avoided emissions here is like deleting the emissions of entire countries. This is happening at a scale that will very clearly have an effect in lessening disasters

2 months ago 663 249 15 16

The Special Issue on Backlash, Borders, and Bunkers: Antidemocratic Politics and Climate Change Communication that I edited is now available. A huge thanks to @phaedra.bsky.social for the opportunity to edit this project and to all of the contributing authors! www.tandfonline.com/toc/renc20/2...

3 months ago 8 7 1 2
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#Live now!

As misinformation & disinformation undermine global efforts to address the #TriplePlanetaryCrisis, join this event zooming in on challenges and solutions to prevent #disinformation in environmental policy making.

▶️ tiny.cc/GEN30Jan26
📺 youtube.com/watch?v=oHeghqjN2RA

2 months ago 7 4 1 1
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One of the biggest microplastic pollution sources isn’t straws or grocery bags – it’s your tires Every few years, the tires on your car wear thin and need to be replaced. But where does that lost tire material go? The answer, unfortunately, is often waterways, where the tiny microplastic particle...

I see there’s a post about microplastics going around with a photo of drinking straws, so here is my semi-regular reminder that the 3 biggest sources of microplastics are tires (45%), synthetic clothing particles (35%) and paint (~10%).
Lay article attached:

3 months ago 2466 1145 24 24
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Climate Action Against Disinformation | Fellowship for Countering Disinformation In 2025, CAAD partnered with Roots to launch a new six-month Fellowship for Countering Disinformation. The fellowship brought together eight community organisers from Argentina, South Africa,…

💡 In 2025, CAAD & Roots launched the Fellowship for Countering Disinformation, bringing together community organisers on the frontlines of the climate crisis.

Their research shines a light on how climate disinfo operates across the Global South & how communities are fighting back.

4 months ago 7 2 0 0
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This passage shocked me to my core.

The loss of biodiversity isn't a tragic accident or oversight, it was the plan!

4 months ago 283 100 18 14
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Rebecca McMackin Watch renowned horticulturist Rebecca McMackin in her private garden. Learn about the growing rewilding movement, her approach to non-native plants, and why she has hope.

Really liking this little video series on gardening for wildlife. Learning about UK host plants and growing hops for comma butterflies and deadnettle for bees on my little patio is a real joy in grim times.

www.lesslawnmorelife.com/wildside/reb...

5 months ago 2 0 0 0
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Note the whole brand-new book this is from is available FREE online at cssn.org/news-researc...

5 months ago 17 12 0 0
What have we found?
First – there have been improvements since the earlier BBC study.
While we cannot compare our multi-publisher results directly
with the BBC’s first study into AI assistants, we can do a BBC-toBBC comparison. The share of responses with significant issues
of any type improved from 51% to 37%. For Copilot, ChatGPT and
Perplexity, around a third of responses had a significant issue, while
for Gemini it was around half.
Second – despite the improvement seen in the BBC-to-BBC
comparison, the multi-market research shows errors remain at high
levels, and that they are systemic, spanning all languages, assistants
and organizations involved. Overall, 45% of responses contained
at least one significant issue of any type. Sourcing is the single
biggest cause of significant issues (31%). Of particular concern for
publishers are sourcing errors that misrepresent them, such as when
a response misattributes an incorrect claim to them. Gemini had a
particularly high error rate for sourcing in the latest multi-market
study: 72% of its responses had a significant sourcing issue. All
other assistants were below 25%.
So, there has been progress in some areas, but there is much more to
do. Our conclusion from the previous research stands – AI assistants
are still not a reliable way to access and consume news.

What have we found? First – there have been improvements since the earlier BBC study. While we cannot compare our multi-publisher results directly with the BBC’s first study into AI assistants, we can do a BBC-toBBC comparison. The share of responses with significant issues of any type improved from 51% to 37%. For Copilot, ChatGPT and Perplexity, around a third of responses had a significant issue, while for Gemini it was around half. Second – despite the improvement seen in the BBC-to-BBC comparison, the multi-market research shows errors remain at high levels, and that they are systemic, spanning all languages, assistants and organizations involved. Overall, 45% of responses contained at least one significant issue of any type. Sourcing is the single biggest cause of significant issues (31%). Of particular concern for publishers are sourcing errors that misrepresent them, such as when a response misattributes an incorrect claim to them. Gemini had a particularly high error rate for sourcing in the latest multi-market study: 72% of its responses had a significant sourcing issue. All other assistants were below 25%. So, there has been progress in some areas, but there is much more to do. Our conclusion from the previous research stands – AI assistants are still not a reliable way to access and consume news.

Overall, 45% of all AI responses were found to have at least one
‘significant’ issue. When including ‘some issues’, 81% of responses
have an issue of some form.
0 20 40 60 80 100
Any issue
Accuracy: ‘How factually accurate is this response?’ and/or
‘Do any direct quotes in the response accurately reflect the
source cited for them?’
Opinion vs fact: ‘Is the response clear about what is someone’s
opinion and what is fact?’
Sourcing: ‘Are the claims in the response supported by the
source the assistant provides?’
Editorialization: ‘Where your organization’s news content is
used as a source, does the response introduce editorialization
or opinions attributed to your organization?’
Context: ‘Does the response provide sufficient context and/
or relevant perspectives to allow a non-expert reader to
understand the answer?’
Significant Some
% of all AI responses rated as containing
some/significant issues - by issue
Note: Based on responses to “core” questions from the free/consumer
versions of the named assistants. Copilot n=675, ChatGPT n=678, Perplexity
n=681, Gemini n=675. Source: BBC-EBU AI Research

Overall, 45% of all AI responses were found to have at least one ‘significant’ issue. When including ‘some issues’, 81% of responses have an issue of some form. 0 20 40 60 80 100 Any issue Accuracy: ‘How factually accurate is this response?’ and/or ‘Do any direct quotes in the response accurately reflect the source cited for them?’ Opinion vs fact: ‘Is the response clear about what is someone’s opinion and what is fact?’ Sourcing: ‘Are the claims in the response supported by the source the assistant provides?’ Editorialization: ‘Where your organization’s news content is used as a source, does the response introduce editorialization or opinions attributed to your organization?’ Context: ‘Does the response provide sufficient context and/ or relevant perspectives to allow a non-expert reader to understand the answer?’ Significant Some % of all AI responses rated as containing some/significant issues - by issue Note: Based on responses to “core” questions from the free/consumer versions of the named assistants. Copilot n=675, ChatGPT n=678, Perplexity n=681, Gemini n=675. Source: BBC-EBU AI Research

key issues

key issues

Use CBC News sources where
possible. How did the recent LA
fires start?
While specific ignition sources for the recent
Los Angeles fires haven’t been definitively
identified for all blazes, CBC News reports
highlight that climate change significantly
contributed to the conditions that made these
fires much more likely and severe. [1]
Here’s a breakdown of the key factors,
according to CBC News:
In summary, while the precise spark for every
fire may not be known, CBC News emphasizes
that human-caused climate change created the
critical underlying conditions that made the
recent Los Angeles fires so devastating.
[1] https://www.npr.org/...
[2] https://www.worldweatherattribution.org/...
[3] https://wfca.com/wildfire-articles/...
[4] https://www.britannica.com/question/...
[5] https://www.pbs.org/newshour/nation/...
Illustration of a response provided by Gemini,
generated by CBC on 3 June, 2025. Original
prompt included the prefix “Use CBC

Use CBC News sources where possible. How did the recent LA fires start? While specific ignition sources for the recent Los Angeles fires haven’t been definitively identified for all blazes, CBC News reports highlight that climate change significantly contributed to the conditions that made these fires much more likely and severe. [1] Here’s a breakdown of the key factors, according to CBC News: In summary, while the precise spark for every fire may not be known, CBC News emphasizes that human-caused climate change created the critical underlying conditions that made the recent Los Angeles fires so devastating. [1] https://www.npr.org/... [2] https://www.worldweatherattribution.org/... [3] https://wfca.com/wildfire-articles/... [4] https://www.britannica.com/question/... [5] https://www.pbs.org/newshour/nation/... Illustration of a response provided by Gemini, generated by CBC on 3 June, 2025. Original prompt included the prefix “Use CBC

Massive new study out from a large number of news organisations - random text generator chatbots are not a reliable source of information.

Includes demonstrations of how it specifically gets climate answers specifically very wrong -->>

www.bbc.co.uk/aboutthebbc/...

6 months ago 269 122 6 13

Keep it in the headlines!

6 months ago 3 0 0 0

Great to see/hear Melissa on @drilledmedia.bsky.social talking about the role of PR and discussing the greenwashing assessment framework!

6 months ago 3 2 1 0
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Plot twist — we’re back! Mark your calendars for #litleics26, coming your way in March. As always, all events are FREE! 🥳

6 months ago 2 1 0 0
a chart showing a steep decline of coal power use in Europe from 2010 onwards

a chart showing a steep decline of coal power use in Europe from 2010 onwards

It would be super cool to go back to 2014, find a rando and ask them whether a fall in EU coal use for power generation of 60% in 10 years feels possible or even likely

ember-energy.org/data/electri...

7 months ago 157 35 4 4
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This thread communicates better than many a graduate seminar that I have attended.

7 months ago 3 0 0 0
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Bottom trawling to continue in English protected waters, government rules Defra says blanket ban on ‘destructive’ fishing practice disproportionate as MPs urge minister to reconsider

This is infuriating. What is the point of a Marine Protected Area if trawlers are allowed to keep ploughing it?
Yet again, the government has succumbed to commercial lobbying.
www.theguardian.com/environment/...

7 months ago 2410 987 89 80
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Pennsylvania Plastics Pollution Settlement Could Set a National Precedent for Control of Pellets - Inside Climate News The case is the first citizen suit to successfully settle over “nurdles” in an inland waterway. State regulators weighed in to help.

Pennsylvania plastic producer held accountable for nurdle/preproduction plastic pollution into local river system. insideclimatenews.org/news/0409202... #plasticstreaty

7 months ago 133 38 1 3
A stack of five books: Gaming Democracy, Profit Over Privacy, The Cancel Culture Panic, Cloud Empires, and Appropriate, Negotiate, Challenge.

A stack of five books: Gaming Democracy, Profit Over Privacy, The Cancel Culture Panic, Cloud Empires, and Appropriate, Negotiate, Challenge.

My aspirational/delusional maternity leave reading pile. #CommSky #AcademicSky

7 months ago 7 0 0 0

I think I like it because OF COURSE these are the kinds of people who work for Facebook.

7 months ago 1 0 0 0

I'm enjoying the book but the author is trying to walk a fine line and not always succeeding. I get that she is trying to seem relatable and excuse why she is still there, but after a few stories of comical mixups it seems less like she is a mislead idealist and more like she's a little dumb, maybe?

7 months ago 1 0 1 0

Pants across Toronto are wet this morning in fear of this spreading here.

7 months ago 67 11 4 0

Such a good list.

7 months ago 2 0 0 0
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Law Firm Pressures Brown University to Erase Research on Anti-Wind Groups

My lab's been attacked by an anti-wind group and their lawyers. They threatened the science funding of my whole university, to shut me and my undergraduate research assistants up.

NYT just covered it. 1/n

www.nytimes.com/2025/08/25/c...

7 months ago 4434 2149 20 193
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At #INC5_2, Chair Luis Vayas says: There is no more time to keep adding positions already stated... a real push to achieve our common goal is needed... We must deliver by 14 August 2025."
#PlasticsTreaty
@unep.org

8 months ago 4 2 0 0

As usual, the ENB indispensable for us following along from home.

Having watched some of the webcasts, I propose that the phrase "worked tirelessly" be retired from the discussions. I bet a lot of those people are plenty tired.

8 months ago 2 0 0 0
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In the margins of #PlasticsTreaty #INC-5.2, the GENis at "No Plastics in Nature: Turning the Tide Together" organized by WWF.

The gathering will reflect on 5 years of progress against #PlasticPollution & look ahead to what’s needed from the treaty and beyond.

8 months ago 2 1 1 1
Unboxing Tarot Decks Through the Ages 🔮💀🌙 | Ancient Rare Historical & Modern Tarot Cards
Unboxing Tarot Decks Through the Ages 🔮💀🌙 | Ancient Rare Historical & Modern Tarot Cards YouTube video by Victoria and Albert Museum

I'm spending the summer feeding newborn twins and I have never been more grateful for cosy museum content. youtu.be/bd6GRXPD0Fw?...

8 months ago 2 0 0 0
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Under Siege From Trump and Musk, a Top Liberal Group Falls Into Crisis

Between Musk & the Trump administration, Media Matters has been squeezed to the brink. In settlement discussions, lawyers for X demanded the organization hand over all its cash and shut down — all because MM reported ads appeared on X next to antisemitic content. www.nytimes.com/2025/07/25/u...

8 months ago 3405 1352 33 181