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Geoff Smith

@drgeoffsmith

Earth Observation consultant in the UK, but strong links to EU and Copernicus for land monitoring. Director and consultant at Specto Natura (http://www.specto-natura.co.uk/).

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18.10.2024
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Latest posts by Geoff Smith @drgeoffsmith

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METOP-B, 1015 UTC Overpass:

07.03.2026 10:43 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Friendly reminder that while all this geopolitical madness is going on the planet merrily keeps heating up. Source: buff.ly/OylcIxg

06.03.2026 11:01 πŸ‘ 83 πŸ” 32 πŸ’¬ 1 πŸ“Œ 1
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METOP-B, 1036 UTC Overpass: Fascinating image set here...@simonleewx.com @drgeoffsmith.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @fifeweather.co.uk @chadweather.bsky.social @wgoodf.bsky.social @weathermizu.bsky.social

06.03.2026 10:55 πŸ‘ 7 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
A false‑colour satellite image of Dhaka from 2017 showing a dense river network in dark blue and black winding through the city. The surrounding land appears mostly red, indicating vegetation in infrared imagery, with scattered green and brown patches representing urban areas and less vegetated surfaces. The rivers form branching channels and curves across the landscape

A false‑colour satellite image of Dhaka from 2017 showing a dense river network in dark blue and black winding through the city. The surrounding land appears mostly red, indicating vegetation in infrared imagery, with scattered green and brown patches representing urban areas and less vegetated surfaces. The rivers form branching channels and curves across the landscape

A false‑colour satellite image of Dhaka from 2026 showing the same river system, with dark blue and black waterways cutting through a landscape dominated by red vegetation tones. Some areas appear more intensely coloured or expanded compared to 2017, with green and brown patches marking built‑up or sparsely vegetated zones. The river branches and floodplain patterns remain clearly visible.

A false‑colour satellite image of Dhaka from 2026 showing the same river system, with dark blue and black waterways cutting through a landscape dominated by red vegetation tones. Some areas appear more intensely coloured or expanded compared to 2017, with green and brown patches marking built‑up or sparsely vegetated zones. The river branches and floodplain patterns remain clearly visible.

These two views from Copernicus Sentinel-2 satellites reveal the landscape transformation in the area around Dhaka, the capital of Bangladesh.
On the left an image from 2017, on the right an image from 2026.
Can you spot the changes around the city?

high res images ➑️ www.esa.int/ESA_Multimed...

06.03.2026 09:03 πŸ‘ 13 πŸ” 3 πŸ’¬ 0 πŸ“Œ 2
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Where on Earth is this?
If you think you know the correct answers, drop it in the comments!

05.03.2026 09:01 πŸ‘ 12 πŸ” 3 πŸ’¬ 4 πŸ“Œ 1
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The government must know this line is nonsense. Yet still keep repeating it.

Nine river walks & three forests won't change the postcode lottery on access to nature. Even where these initiatives are happening they're so far only upgrading the existing infrastructure, not creating new access at all.

06.03.2026 09:04 πŸ‘ 13 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
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METOP-B, 1056 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @fifeweather.co.uk @chadweather.bsky.social @wgoodf.bsky.social @weathermizu.bsky.social

05.03.2026 11:25 πŸ‘ 2 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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METOP-B, 0916 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @chadweather.bsky.social @fifeweather.co.uk @wgoodf.bsky.social @tigermoth2002.bsky.social @weathermizu.bsky.social

05.03.2026 09:33 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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METOP-C, 0952 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @chadweather.bsky.social @fifeweather.co.uk @wgoodf.bsky.social @weathermizu.bsky.social

05.03.2026 10:33 πŸ‘ 5 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
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Starmer not prepared to join a war β€˜without lawful basis and viable plan’, he tells PMQs – UK politics live PM says country must act β€˜with clarity, with purpose and with a cool head’ amid Middle East crisis and Trump criticism

"The sprint to clean energy is the only way to get off the volatile international fossil fuels markets, cut bills & deliver energy security"

Fair play to Starmer - this is exactly right. Meanwhile, Badenoch & Farage would have us hooked on more fossil fuels

www.theguardian.com/politics/liv...

04.03.2026 12:47 πŸ‘ 182 πŸ” 44 πŸ’¬ 6 πŸ“Œ 3
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Study Tour – Nature-based Solutions (NBS) in Slovakia - Eurosite Join the upcoming NBS Study Tour to Slovakia to (re)discover the banks of the Danube along the Hungarian border.

Still on the fence about joining our Nature-Based Solutions Study Tour in Slovakia? The programme might just make up your mind for you. πŸ‘€

Check it out on our website: www.eurosite.org/event/study-...

@sosbirdlife.bsky.social

04.03.2026 11:03 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Spot on Alex. Also, most of the media seems to be parroting Trumps comparison of Starmer to Winston Churchill with out any critique of Trump himself. Very poor journalism.

04.03.2026 11:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I particularly resent rags like Daily Mail gleefully reporting Trump’s bullying of Starmer. It’s disloyal and hypocritical - they’d be screaming from rooftops if U.K. meekly followed European diktats, yet would have us unquestioningly kowtow to Trump. Starmer’s task is incredibly difficult.

03.03.2026 19:21 πŸ‘ 611 πŸ” 147 πŸ’¬ 26 πŸ“Œ 3
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Petition: Abolish interest charges on student loans Cancel interest charges on all student loans. We believe placing this burden on the backs of those that want to succeed in life is abhorrent and short-sighted. These charges penalise our brightest and...

Please sign this petition to invest in the future of our country. We should be supporting our children to growth the economy for everyone not milking them for cash that they would otherwise spend in local businesses. @bbcnewsnight.bsky.social

petition.parliament.uk/petitions/75...

01.03.2026 15:40 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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METOP-B, 0937 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @chadweather.bsky.social @fifeweather.co.uk @wgoodf.bsky.social @weathermizu.bsky.social @tigermoth2002.bsky.social

04.03.2026 09:57 πŸ‘ 8 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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METOP-C, 1012 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @chadweather.bsky.social @fifeweather.co.uk @wgoodf.bsky.social @weathermizu.bsky.social

04.03.2026 10:47 πŸ‘ 9 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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Politics of farming: juggling food security, nature and uncertainty From soil to policy, Deepdale Farm delivers food and biodiversity – amid climate shifts, policy gaps, and a push for nature-friendly farming

The Middle East accounts for approximately 40% to 50% of the traded volume of nitrogen fertiliser used by many farmers. Much passes via the Strait of Hormuz.

Deepdale Farm has shown a way to be more resilient to climate and economic shocks. They use natural fertiliser courtesy of sheep.

04.03.2026 07:31 πŸ‘ 36 πŸ” 11 πŸ’¬ 0 πŸ“Œ 1
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North Atlantic Conveyor: GeoColour - True Coluor daytime, multispectral IR at night - 04 Mar 2026 - to 0740 UTC.

04.03.2026 08:07 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Well said Robert. It may look good, but is it real.

03.03.2026 18:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

FWIW I think AI upscaling of satellite imagery is inherently unethical. If the information is in the data, it’s in the data. Applying a statistical model that blends information from other sources is always at risk of adding detail that doesn’t exist.

03.03.2026 18:38 πŸ‘ 13 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

The best @thenewsagents.co.uk clip I've seen in ages. Well said. Can we get some honesty on the mainstream media!

03.03.2026 16:41 πŸ‘ 56 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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β€œFor all we know, we could be in the middle of Keir Starmer’s finest hour”.

Starmer’s critics say he is imperiling the UK’s special relationship with the US...

But is it Donald Trump who's doing the damage?

03.03.2026 16:37 πŸ‘ 661 πŸ” 177 πŸ’¬ 59 πŸ“Œ 44
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Webinar – Biodiversity Credits in Practice: First lessons learned from piloting biodiversity credits in European wetlands - Eurosite 22 April 2026, 10:00-11:50 CET, Online πŸ‘‰ REGISTER HERE πŸ‘ˆ Organised by Eurosite, bloomlabs, aeco, Sylva, NABU and the European Landowners’ Organization as part of the LIFE BiodivCrEW project, this...

Biodiversity credits are gaining momentum across Europe, but what does implementation look like? Join us to explore early lessons from piloting biodiversity credits in European wetlands under the LIFE BiodivCrEW project.

πŸ—“οΈ 22 April | 10:00-11:50 CET

Register here: www.eurosite.org/event/webina...

03.03.2026 16:25 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Rachel Reeves is right, Britain’s economic future depends on deeper cooperation with our European partners.

If we are serious about breaking down trade barriers and restoring growth, Single Market access has to be on the table.

03.03.2026 14:16 πŸ‘ 53 πŸ” 14 πŸ’¬ 1 πŸ“Œ 1
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Started weaving our first section of woven willow hedge.

It’s been a few years since we last did it, but we seem to be remembering ok so far!

03.03.2026 14:22 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Bus on campus

Bus on campus

Explanation of the stripes inside the bus.

Explanation of the stripes inside the bus.

This bus is electric!

This bus is electric!

Stripes made in Reading.

Stripes made in Reading.

The new Reading 'warming stripes' double-decker electric bus came to campus today.

The bus is painted in the local warming stripes to start climate conversations throughout the town.

03.03.2026 15:13 πŸ‘ 295 πŸ” 61 πŸ’¬ 7 πŸ“Œ 4
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Trump says β€˜special relationship is obviously not what it was’ after Starmer’s refusal to back Iran strikes – UK politics live US president doubles down on criticism of the prime minister, saying β€˜he has not been helpful’

Say β€œWe think of you as a vassal state” without saying β€œWe think of you as a vassal state”…
www.theguardian.com/politics/liv...

03.03.2026 09:51 πŸ‘ 531 πŸ” 120 πŸ’¬ 41 πŸ“Œ 3

Fabulous shot! I'm just passing under the front heading north. πŸ˜ƒ

03.03.2026 12:26 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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METOP-B, 0958 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social @chadweather.bsky.social @metoffice.gov.uk @wgoodf.bsky.social @weathermizu.bsky.social @tigermoth2002.bsky.social

03.03.2026 10:27 πŸ‘ 10 πŸ” 2 πŸ’¬ 4 πŸ“Œ 1
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METOP-B, 1018 UTC Overpass: @simonleewx.com @drgeoffsmith.bsky.social @wgoodf.bsky.social @weathermizu.bsky.social @fifeweather.co.uk @chadweather.bsky.social @tigermoth2002.bsky.social @metoffice.gov.uk @winchesterweather.bsky.social @wessexweather.net @wansteadweather.bsky.social

02.03.2026 10:35 πŸ‘ 3 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0