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Anthony Longden

@anthonylongden.bsky.social
22 followers 63 following 9 posts
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Anthony Longden @anthonylongden.bsky.social · 10/10/2026
Heathrow’s third runway is a bottomless money pit. Stop it now | Simon Jenkins www.theguardian.com/commentisfre...
theguardian.com
Heathrow’s third runway is a bottomless money pit. Stop it now | Simon Jenkins
It won’t promote growth, will take decades and will swallow up billions of taxpayers’ money, says Guardian columnist Simon Jenkins
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Anthony Longden @anthonylongden.bsky.social · 08/10/2026
This is a picture of Heathrow. If you want an illustration of what the airport has done to @colnevalley.bsky.social in 80 years look no further. The rich farmland is long gone. And the erosion of the area continues to this day.
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Colne Valley Regional Park @colnevalley.bsky.social · 20/08/2026
Would you live near a data centre? Sunday Times 16/08/26. Ambiguous planning rules mean that people often don’t know about the gargantuan noisy buildings until they appear on their doorstep. www.thetimes.com/life-style/p...
thetimes.com
Would you live near a data centre?
Ambiguous planning rules mean that residents often don’t know about the gargantuan noisy buildings until they appear on their doorstep
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Colne Valley Regional Park @colnevalley.bsky.social · 22/07/2026
This work forms part of our #LandscapeRecovery Mission, where we are working to enhance, protect, and restore the Colne Valley so that nature can flourish and people can continue to enjoy this unique landscape for generations to come. www.colnevalleypark.org.uk/.../landscap...
colnevalleypark.org.uk
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Colne Valley Regional Park @colnevalley.bsky.social · 22/07/2026
It was hard work with plenty of muddy & wet boots, but the results were worth it. A huge thank you to everyone who gave their time and energy to support us. Days like this show how much can be achieved when communities, businesses, local authorities, & environmental organisations work together.
colnevalleypark.org.uk
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Colne Valley Regional Park @colnevalley.bsky.social · 22/07/2026
Teams worked around the lake and in the River Colne #litterpicking and removing floating pennywort, a problematic invasive species. There was a lot less litter than in previous sessions, proof of the incredible efforts and dedication of volunteers who maintain this area in their free time.
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Colne Valley Regional Park @colnevalley.bsky.social · 22/07/2026
Another fantastic day of action at #LittleBritainLake, #Uxbridge We were delighted to be joined by #volunteers from London Borough of Hillingdon, Colne Valley Park, and Coca-Cola Europacific Partners for a busy day making a real difference for nature and our local community.
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Colne Valley Regional Park @colnevalley.bsky.social · 01/07/2026
Another day, another data centre, and there is an unusually heavy deluge of them in #Iver. Learn more about what these energy-guzzling behemoths can do to your local countryside: geographical.co.uk/podcasts/on-... @geographical.co.uk
geographical.co.uk
On The Ground: Cloudtown, the village at the heart of the AI gold rush
In Episode 4 of On the Ground, we investigate the sudden surge of data centres planned for England's Green Belt land
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ColneCAN @colnecan.bsky.social · 30/06/2026
#volunteers wanted to join @gwksouth.bsky.social at 10am on Saturday 18th July for a hands-on day removing floating pennywort from a heavily infested section of the River Colne in #Denham Country Park. More details here @InvasiveSp www.eventbrite.co.uk/e/invasive-s...
eventbrite.co.uk
Invasive species removal on the River Colne
A hands-on day of removing floating pennywort from a heavily infested section of the River Colne.
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Colne Valley Regional Park @colnevalley.bsky.social · 26/06/2026
Several data centres have already been approved, with more going through the planning process now. See our letter www.colnevalleypark.org.uk/wp-content/u... @theguardian.com @aishadown.bsky.social
colnevalleypark.org.uk
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Colne Valley Regional Park @colnevalley.bsky.social · 26/06/2026
The high number of data centres in #Slough contributes to heat and noise. Unless government changes course quickly this will come to countryside & riverside on your doorstep in the Colne Valley. Approx 20 data centres are proposed in #Iver, #Denham & #Colnbrook. www.theguardian.com/environment/...
theguardian.com
‘Slough is like an experiment’: Europe’s largest datacentre hub leaves town sweltering
Emerging research suggests datacentres create a heat island effect, pushing up temperatures in the immediate vicinity by as much as 9C
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Colne Valley Regional Park @colnevalley.bsky.social · 01/06/2026
We have six objectives: • To maintain and enhance the landscape • To safeguard the countryside • To conserve and enhance bio-diversity • To provide opportunities for countryside recreation • To achieve a vibrant and sustainable rural economy www.colnevalleypark.org.uk/whats-special/
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Colne Valley Regional Park @colnevalley.bsky.social · 10/05/2026
Many thanks to Paul Graham for leading such an excellent Beating the Bounds walk this afternoon. We really enjoyed upholding an ancient tradition by walking around the boundary of #Denham and were delighted to hear the cuckoo calling loudly. @DenhamCouncil
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Colne Valley Regional Park @colnevalley.bsky.social · 30/04/2026
managed by @ldnwildlifetrust.bsky.social One of the finest examples of rare wet grazing meadows in London and part-designated Site of Special Scientific Interest (SSSI). Not far from #Denham Deep lock where the cuckoo could be heard calling this morning www.wildlondon.org.uk/nature-reser...
wildlondon.org.uk
Frays Farm Meadows | London Wildlife Trust
One of the finest examples of rare wet grazing meadows in London and part-designated Site of Special Scientific Interest (SSSI), near Uxbridge, Hillingdon.
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Colne Valley Regional Park @colnevalley.bsky.social · 30/04/2026
Cuckoo! What a glorious day. We’re so lucky to have the Colne Valley Regional Park on our doorstep. You’ll find many ideas for local walks here if you are able to seize the chance for a walk in the sunshine. www.colnevalleypark.org.uk/things-to-do... This is Frays Farm Meadows near #Uxbridge
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Colne Valley Regional Park @colnevalley.bsky.social · 13/04/2026
Floating Pennywort is a major threat to rivers, it can regrow from a single node at a rapid rate, up to 20cm per day, forming dense matts of entwined vegetation, which dominate watercourses, obstruct boats, prevent angling, and outcompetes native species. www.colnevalleypark.org.uk/invasive-spe...
colnevalleypark.org.uk
Invasive Species in Colne Valley Regional Park - Colne Valley Regional Park
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Colne Valley Regional Park @colnevalley.bsky.social · 13/04/2026
Pulling Pennywort on the river Colne, INNS etc downstream from our experimental floating boom as part of our research into more effective and sustainable ways to manage aquatic INNS in the regional park. www.colnevalleypark.org.uk/project/coln... #BiodiversityMatters
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Danny Beales MP @dannybealesmp.bsky.social · 10/04/2026
People are deeply concerned about the dumping of sewage in our local rivers and waterways. I requested to meet Thames Water at their sewage treatment plant to outline these concerns and hear about what they’re doing to prevent sewage dumping.
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Colne Valley Regional Park @colnevalley.bsky.social · 08/04/2026
Have you discovered @FarmWoodoaks #MapleCross #Herts West of #London? Vibrant, fun, family friendly, welcoming; on a mission to farm sustainably, produce good food & improve wildlife. We recommend a visit www.colnevalleypark.org.uk/locations/wo... @SoilAssociation #organic #biodiversity
colnevalleypark.org.uk
Woodoaks Farm - Colne Valley Regional Park
Woodoaks Farm is a great place to go for a nice short circular walk.
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Colne Valley Regional Park @colnevalley.bsky.social · 08/04/2026
Looking for a rural escape this week? Try Frays Farm Meadows near #Uxbridge managed by @ldnwildlifetrust.bsky.social One of the finest examples of rare wet grazing meadows in London and part-designated Site of Special Scientific Interest, near #Uxbridge www.wildlondon.org.uk/nature-reser...
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Colne Valley Regional Park @colnevalley.bsky.social · 07/04/2026
What a glorious day. We’re so lucky to have the Colne Valley Regional Park on our doorstep. You’ll find many ideas for local walks here if you are able to seize the chance for a walk in the #Spring sunshine www.colnevalleypark.org.uk/things-to-do...
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Colne Valley Regional Park @colnevalley.bsky.social · 20/01/2026
Great work happening on the Alderbourne River in #Fulmer led by @gwksouth.bsky.social Ridding the river of invasive species. Learn more about work to clean up this river here www.colnevalleypark.org.uk/ridding-the-... thanks to @colnecan.bsky.social partners Affinity Water & Bucks & MK NEP
colnevalleypark.org.uk
Ridding the River Alderbourne of Invasive Species - Colne Valley Regional Park
A partnership project to improve the health of the river Alderbourne, particularly focussing removal of the invasive species skunk cabbage.
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Colne Valley Regional Park @colnevalley.bsky.social · 02/01/2026
Happy New Year from the Colne Valley Regional Park Team. We resolve to continue to encourage local people to explore and appreciate the many benefits of the countryside on our doorstep. www.colnevalleypark.org.uk
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Colne Valley Regional Park @colnevalley.bsky.social · 31/12/2025
Have you spotted one of our Colne Valley signs and information boards? Please let us know if they have helped you out on a recent #walk www.colnevalleypark.org.uk/windows-to-t... #VisitColneValley @ldnwildlifetrust.bsky.social #explore @goparkslondon.bsky.social @heritagefunduk.bsky.social #legacy
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Colne Valley Regional Park @colnevalley.bsky.social · 31/12/2025
Heathrow, viewed from Harmondsworth Moor. Which won't exist if the third runway is built. We stand to lose roughly a third of the southern end of the Colne Valley Regional Park if these proposals become reality. colnevalleypark.org.uk/heathrow-exp...
colnevalleypark.org.uk
Heathrow expansion back on the agenda - Colne Valley Regional Park
The grim prospect of expansion and a third runway at Heathrow is back on the agenda, which poses a direct threat to the Colne Valley Regional Park, which has already borne the brunt of a variety of in...
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Colne Valley Regional Park @colnevalley.bsky.social · 30/12/2025
On our circular walk of #Wraysbury and Ankwerwycke you can see an ancient yew tree which is 30 feet in circumference and over 2,000 years old. The Magna Carta was sealed in 1215, quite possibly on this site. #history #Windsor #Staines #ThickTrunkTuesday www.colnevalleypark.org.uk/wp-content/u...
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Colne Valley Regional Park @colnevalley.bsky.social · 30/12/2025
Why Not Take a Winter Walk at #Wraysbury and Ankwerwycke? A circular walk steeped in history, with beautiful views of local lakes, wildlife and the Thames. 2 pubs en route: The George & The Perseverance #Windsor #Staines. details and map here www.colnevalleypark.org.uk/wp-content/u...
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Colne Valley Regional Park @colnevalley.bsky.social · 14/08/2025
Many thanks to our dedicated team of cattle checkers, who ensure the @Colne_Valley cows are healthy and happy. Cows munching the grass encourages wildflower growth. Learn more about our conservation grazing project here www.colnevalleypark.org.uk/conservation... @heritagefunduk.bsky.social
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Colne Valley Regional Park @colnevalley.bsky.social · 14/08/2025
Protecting the Regional Park from so many threats is a big expectation from a small team with very little core funding. If you would like to contribute to the costs of planning consultants to inform our responses to planning applications, please donate here localgiving.org/charity/coln...
localgiving.org
Colne Valley Park Trust | Localgiving
Localgiving
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Colne Valley Regional Park @colnevalley.bsky.social · 14/08/2025
We are kept busy responding to planning applications and writing letters to decision makers, in our drive to protect and maintain the beautiful landscape of the Colne Valley Park. You can see the detail on the library page of our website here www.colnevalleypark.org.uk/library/
colnevalleypark.org.uk
Library - Colne Valley Regional Park
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Colne Valley Regional Park @colnevalley.bsky.social · 12/08/2025
. @gwksouth.bsky.social are looking for an experienced Project Manager to lead the development phase of our @heritagefunduk.bsky.social lottery funded Colne Connections Project. www.colnevalleypark.org.uk/job/colne-co... #jobsearch #vacancy #BucksJobs
colnevalleypark.org.uk
Colne Connections Project Manager - Colne Valley Regional Park
Groundwork South is excited to announce that the Colne Connections Project has been awarded Development Phase funding from The National Lottery Heritage Fund. We are now seeking an experienced Project...
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Colne Valley Regional Park @colnevalley.bsky.social · 04/08/2025
Two proposals have been put forward for a THIRD runway at Heathrow. Both will devastate communities and sever ecological connectivity between the Thames and the Chilterns across the Colne river catchment @colnecan.bsky.social – an area of 1,000km2 www.colnevalleypark.org.uk/catastrophic...
colnevalleypark.org.uk
Catastrophic impact of a THIRD runway at Heathrow - Colne Valley Regional Park
A THIRD runway at Heathrow will have a catastrophic impact on the Colne Valley Regional Park. It will devastate local communities and sever ecological connectivity between the Thames and the Chilterns...
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Colne Valley Regional Park @colnevalley.bsky.social · 04/07/2025
We are excited to be organising a guided walk around ancient #Denham woodlands and the beautiful Misbourne Valley at 10am on Saturday 26th July, during the Colne Valley Festival Fortnight. A 5 ¼ mile circular walk starting from Northmoor Hill Wood. www.eventbrite.co.uk/e/guided-wal...
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Colne Valley Regional Park @colnevalley.bsky.social · 25/06/2025
We had an excellent team meeting in Northmoor Hill Woods yesterday. The Colne Valley Park manage these irreplaceable ancient woodlands in #Denham helping to protect and enhance them for both wildlife & people to enjoy. Do visit! www.colnevalleypark.org.uk/project/denh...
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Colne Valley Regional Park @colnevalley.bsky.social · 23/06/2025
Our annual forum in May was a really interesting day spent with our partners, explaining about our work and concerns and hearing their views on how we can work collectively to protect, promote and enhance our precious regional park. Read the detail here www.colnevalleypark.org.uk/colne-valley...
colnevalleypark.org.uk
Colne Valley Regional Park Forum 2025 - Colne Valley Regional Park
The annual forum at Uxbridge Golf Course on 15th May was a really interesting day spent with our partners, explaining about our work and concerns and hearing their views on how we can work collectivel...
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Colne Valley Regional Park @colnevalley.bsky.social · 23/06/2025
Our Festival Fortnight runs from 18th July-1st August, highlighting some of the amazing events & activities happening around the Regional Park. Is your organisation running an event then? Please get in touch and join us this year! www.colnevalleypark.org.uk/festival-for...
colnevalleypark.org.uk
Festival Fortnight - Colne Valley Regional Park
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Colne Valley Regional Park @colnevalley.bsky.social · 26/05/2025
Northmoor Hill Wood is ancient woodland, virtually unchanged since the 1600s. With a swallow hole, old quarry & many ash trees. Popular with dog walkers & families, an exciting place for children to play because of the steep changes in gradient www.colnevalleypark.org.uk/project/denh...
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Colne Valley Regional Park @colnevalley.bsky.social · 20/05/2025
Many thanks to everyone who came to the Colne Valley Forum last week especially our guest speakers Richard Barnes @WildLondon and @DannyBeales, & @uxbridgegolfcl1 for hosting. Great to see everyone sharing ideas and love for the countryside on our doorstep
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Colne Valley Regional Park @colnevalley.bsky.social · 20/05/2025
Do you know what a long way Eels migrate? They come 3000 miles from the other side of the Atlantic to Europe and then trek all the way back again to breed. But when they are journeying along our rivers, what happens if someone puts an airport in the way? www.colnevalleypark.org.uk/an-eels-tale/
colnevalleypark.org.uk
An Eel’s tale - Colne Valley Regional Park
Do you know what a long way eels journey to migrate? They come all the way from the other side of the Atlantic to England and then they trek all the way back again. But when they are journeying along ...
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Colne Valley Regional Park @colnevalley.bsky.social · 19/05/2025
Not to be missed: Seize your chance to explore a less walked route and uphold an ancient tradition! Denham Parish Council invite you to join them on a walk led by Paul Graham of the boundaries of #Denham Parish on Sunday 25th May at 2pm. www.colnevalleypark.org.uk/events/beati... @DenhamCouncil
colnevalleypark.org.uk
Beating of the Parish Bounds Walk in Denham - Colne Valley Regional Park
Sunday 25 May 2025 @ 2:00 pm - 4:00 pm - Denham Parish Council invites you to join them in this ancient tradition, of walking the boundaries of Denham Parish. This walk will be led by Paul Graham and ...
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Colne Valley Regional Park @colnevalley.bsky.social · 17/05/2025
The government says they want to create 'win wins' for growth and for nature. But their planning bill does not have the right policies in place to enable them to achieve that admirable ambition. www.theguardian.com/commentisfre...
theguardian.com
Labour’s great nature sellout is the worst attack on England’s ecosystems I’ve seen in my lifetime | George Monbiot
The horrifying planning bill, which rips up environmental protections, was drafted with CEOs in mind. We know because Keir Starmer told us, says Guardian columnist George Monbiot
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Jim Musil Painter @jimmusilpainter.bsky.social · 09/05/2025
My painting PACIFIC NORTHWEST
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Colne Valley Regional Park @colnevalley.bsky.social · 24/04/2025
Thrilled to be part of the Big Give #GreenMatchFund 2025. From 18-25th April donations made via @biggive.bsky.social will be doubled. One Donation, Twice the Impact. Donate Now to support our work to protect, enhance & promote your local countryside donate.biggive.org/campaign/a05...
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Colne Valley Regional Park @colnevalley.bsky.social · 23/04/2025
The Colne Valley Park Team have made access improvements to 2 circular walks in #Denham and #Harefield. Better connection to rural walking routes for road users on the A412 & A413 is now possible thanks to @gwksouth.bsky.social & the Rees Jeffreys Road Fund www.colnevalleypark.org.uk/access-impro...
colnevalleypark.org.uk
Access improvement for road users through Denham woodland and Misbourne Valley - Colne Valley Regional Park
Thanks to a funding from Reese Jeffrey Road Fund, the Colne Valley Park Team have been able to improve access for road users and encourage them to explore beyond the roadside verge thanks to new inter...
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Colne Valley Regional Park @colnevalley.bsky.social · 14/04/2025
As the bluebells start to awaken in our beautiful woodlands, it is time to reconnect with your local countryside. Get your boots on, get outdoors and enjoy the wonders of our natural world. Read our Spring newsletter for inspiring ideas and updates mailchi.mp/727272bdf510...
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Colne Valley Regional Park @colnevalley.bsky.social · 10/04/2025
#DYK the Colne Valley Park manages some irreplaceable ancient woodlands in #Denham, including Northmoor Hill Woods and Caps wood? We help to protect and enhance these precious woodlands for both wildlife and people to enjoy. learn more here.. www.colnevalleypark.org.uk/project/denh...
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Colne Valley Regional Park @colnevalley.bsky.social · 10/04/2025
Have you discovered @woodoaksfarm.bsky.social #MapleCross #Herts West of #London? Vibrant, fun, family friendly, welcoming; on a mission to farm sustainably, produce good food & improve wildlife. We recommend a visit www.colnevalleypark.org.uk/locations/wo... @SoilAssociation #organic #biodiversity
colnevalleypark.org.uk
Woodoaks Farm - Colne Valley Regional Park
Woodoaks Farm is a great place to go for a nice short circular walk.
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Colne Valley Regional Park @colnevalley.bsky.social · 14/03/2025
Another successful litter pick yesterday. Hard working #volunteers removed rubbish from the Slough Arm of the Grand Union Canal #Cowley #Iver Thank You Friends of the Colne Valley Park @SloughCanal @HillingdonLP & ACT Foundation UK organised by @gwksouth.bsky.social & @CanalRiverTrust.
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Colne Valley Regional Park @colnevalley.bsky.social · 14/03/2025
This 2023 survey proves the national importance of the lakes of the Northern half of the Colne Valley Regional Park for water birds. The headlines revealed that Broadwater Lake remains the key refuge, Stocker’s Lake second. www.colnevalleypark.org.uk/ducking-and-...
colnevalleypark.org.uk
Ducking and Diving in the Colne Valley - Colne Valley Regional Park
The wetland resource of the Colne Valley: a re-assessment of its importance to nature conservation, with special reference to waterbirds, is a survey commissioned in 2023 to look at water bird populat...
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