
Dr. Winnie Courtene-Jones
@WinnieCJ
Followers
3K
Following
5K
Media
862
Statuses
6K
Plastic Pollution scientist & lecture @BangorUni | #microplastic, alternative biodegradable plastics | @Scientists_Coa #PlasticsTreaty @winniecj.bsky.social
Bangor, Wales
Joined June 2013
Science has provided increasing evidence of the sources, distribution & effects of #microplastics 🌎 Global action & rethinking the way we produce and use plastic are critical Read more in our multidisciplinary summary in @ScienceMagazine
science.org
Twenty years after the first publication that used the term microplastic, we review current understanding, refine definitions, and consider future prospects. Microplastics arise from multiple...
2
11
41
The #GreatGlobalNurdleHunt starts today! 🌎 This month thousands of #nurdlehunters will be collecting vital #plasticpellet pollution data & calling for change💪 Be part of the solution 🔎 For more on how to take part & how to download our new app▶️ https://t.co/5JQ1gAZIzr
0
5
7
The #GreatGlobalNurdleHunt 2025 starts tomorrow!😃 Are you ready to take part? Download a Resource Pack today and find out how you can join nurdle hunters around the world this October and call for an end to #nurdle pollution👉 https://t.co/BrLRN3fh46
#nurdles #plasticpollution
0
1
1
💣 An excellent piece of the #PlasticsTreaty Whistledown (aka @magnuslovold) of what happened behind the scenes at the end of #INC5.2. Once again, important questions are raised about the role of UNEP, which seems to support a low-ambition treaty #Plastics
https://t.co/YDV1WtJEe7
medium.com
The plastics treaty talks in Geneva ended without a deal. As negotiators weigh their options about the way forward, troubling questions are…
0
2
6
Less than 2 weeks to go until the start of the #GreatGlobalNurdleHunt 2025! 📅 🤔Unsure how to join in? Don't worry! Find all you need to organise and promote your own #nurdlehunt in our event resource packs👉 https://t.co/BrLRN3eJey 📸 Durham Wildlife Trust
0
1
0
JOIN US TOMORROW! A critical conversation on science in the #PlasticsTreaty. What is it telling us? Where is it headed? Why it matters now, more than ever. 📅 Thurs | Sept 11 🕓 12pm ET | 6pm CET
After eleven days of negotiations in Geneva with organizations from around the world, INC-5.2 for a global #PlasticsTreaty ended in deadlock and disappointment. For more insights, join our webinar with leading researchers on September 11: https://t.co/39XfdSbrtU
1
6
8
📢Resource Packs Available Now!📢 The #GreatGlobalNurdleHunt 2025 resource packs are out now, full of useful information & resources to help you take part this October 1st - 31st🌍 Download your copy and take part!👉 https://t.co/BrLRN3eJey
#nurdles #NurdleHunt #plastic
0
3
1
New challenges open for support, working to solve big challenges, including: 🚯 Marine litter 🐟 monitoring fish farms 🧑🏫 tech for teaching 🤖 robotics ⚕️ support for chronic health conditions 👇More info
🚀 Round 11 Challenges are live! Got an idea to solve a public sector problem? Work with the public sector & get paid to build your solution. Explore & apply: https://t.co/7YDUuGQJJT
#TechForGood #ScotlandIsNow #CivTechRound11
@ScottishEPA
0
0
1
The last round of negotiations for a UN Global #PlasticsTreaty ended in disappointment, but ambition from the majority of countries to address the whole lifecycle of plastic from #plastic production to waste remains Read more in our latest news bulletin👉 https://t.co/cELPnZBedi
0
1
0
"The ability to tell the truth, esp. when it doesn't suit any particularly partisan aims, is an essential prerequisite for a free society. Scientists can leverage their substantial social standing & trustworthiness to preserve this vital ingredient"
science.org
The United States’ democratic leadership, commitment to freedom of expression, and investment in the pursuit of knowledge have long enabled its preeminence in science and technology. Yet today we are...
0
1
4
🔔 Ambitious countries made it clear. We will not accept a UN Plastics Treaty that caters to polluters, at the cost of our bodies & environment.🌏 The work for a strong treaty continues. ✊ Read the key takeaways from INC5.2: https://t.co/xMSBmXQMTb
#PlasticPollutes
10
51
138
HIGHLIGHTS: Ahead of the final plenary a coalition of member states, scientists, civil society groups & rights-holders united with one message: 📢 A weak treaty fails the world. Delegates must choose ambition to protect people & the planet! #PlasticsTreaty #INC52
0
6
12
Plastics Treaty talks are over. 11 grueling days of delays, distractions & gaslighting, and we are leaving Geneva without a treaty. But hope for an ambitious #PlasticsTreaty lives on. 📽️ More from @delphinelevialv + @Davzoul
4
35
47
With just hours left in #PlasticsTreaty talks, @theeco_nomist 🇵🇦 reminds us: our health, our children, our future are on the line. 📣 Share. Call. Urge your representatives to fight for this once-in-a-lifetime treaty. 👉 Act now: https://t.co/DPXYnLmVIG
2
21
22
The final session to develop a Global #PlasticsTreaty is underway 🕙With less than 48 hours to go, the window for action is closing. Negotiators must now show courage if the world is to get a treaty capable of protecting people and the planet. #INC52
https://t.co/puPvojMQ6E
theconversation.com
Negotiators in Geneva face a critical moment to agree a Global Plastics Treaty before talks end, with the planet’s future at stake.
1
3
4
🚨 This text gives in to petrostates and industry demands — Member States must reject it. The chair's draft text has just dropped at #PlasticsTreaty talks. CIEL's @Davzoul responds.
0
15
13
Since the first round of negotiations for a UN #PlasticsTreaty in Nov 2022, over 1,200,000 tonnes of #plasticpellets have spilled into the environment globally🌍 Find info & resources on how a robust final treaty #INC52 can stop global #pelletpollution➡️ https://t.co/CSDdDoiRS5
hub.nurdlehunt.org
In August 2025 the second part of the fifth session of negotiations for a global plastics treaty take place (INC-5.2). Learn more and find useful resources here.
0
1
1
"By Thursday, parts of it could be totally obscured beneath a mountain of garbage in front of the Palais des Nations", writes @josephbwinters for @grist 🫀Read the powerful piece on the role of art and poetry in the #PlasticsTreaty negotiations: https://t.co/qcnNAOdbFF
grist.org
As countries try to find agreement on plastic pollution, creative interventions are turning heads — and turning the conversation to health harms, fossil fuels, and false solutions.
0
7
16
POPLite (Progress on Plastic) will be updating each day to share the most important developments on the Global Plastics Treaty. Available in multiple languages, read more at: https://t.co/v8O4cNxXvO
#BreakFreeFromPlastic #PlasticsTreaty #INC52 #August9
breakfreefromplastic.org
Daily summary of the second part of the fifth round of #PlasticsTreaty Negotiations (INC-5.2) in Geneva, Switzerland
0
6
8
We’re four days into the final scheduled round of #PlasticsTreaty talks — and we’re off track. Governments must step up, fix the process, and deliver the treaty people and the planet need.
0
12
20