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Fred Worrall @fredworrall.bsky.social · 2d

What will be the impact of decarbonisation and the adoption of hydrogen power on water demand? New study by us and colleagues from Durham Engineering link.springer.com/article/10.1... @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · 5d

We have grown a squash outside in the north east of England - he is called Pascal. Pascal is a magic squash plant as we have never ever planted any squash plants.

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Fred Worrall @fredworrall.bsky.social · 8d

Never been in to The Royal Institution before. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · 9d

Hanna's (Zihan Yang) first paper onlinelibrary.wiley.com/doi/10.1002/...
paired data on 317 sewage works and 232 control reaches for 22 years to find out what impact of sewage has. What was getting worse or what was getting better with time and why? @durhamearthsci.bsky.social @jlaknapp.bsky.social

The Impact of Sewage Treatment Plant Discharges on the Water Quality of Receiving Rivers

With increasing human populations, the need for sustainable management of wastewater becomes an ever-increasing issue, yet studies that consider the impact of the final effluent on the receiving rive....

onlinelibrary.wiley.com

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Fred Worrall @fredworrall.bsky.social · 16d

For a peat to form you don't just need wet conditions you also need stagnant conditions
link.springer.com/article/10.1...
Our new study follows the thermodynamic profiles to show how fens and bogs significantly differ in when they become closed. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · 22d

When we say sphagnum carpet I am not sure that you are supposed to be able to pick it up and fold it. This year's Sphagnum pioneers at Hatfield form a mat that dries out and detaches in ephemeral ponds. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · 23d

How do peats form? Our experiments compares how self-weight compaction compares degradation processes.
www.sciencedirect.com/science/arti... Spoiler - degradation is more important @durhamearthsci.bsky.social

The initiation of peat formation – The relative importance of self-weight compaction and decomposition

The early stages of peat formation have been assumed to be marked by: rapid loss of porosity, increasing bulk density, and decreasing permeability lea…

www.sciencedirect.com

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Fred Worrall @fredworrall.bsky.social · 28d

The World Peatland project team at Leicester Science Park having just finished our today workshop @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · Jul 12

Happy birthday England, 1098 years young today.

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Fred Worrall @fredworrall.bsky.social · Jun 22

Great to be back on nerd camp #grc #catchment GRC catchment science conference @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · May 1

Thanks to Michel Bechtold @michelbechtold.bsky.social for including our data from Hatfield Moors in this study to trial satellite methods for monitoring peat water tables @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · Apr 30

I have discovered that at egu #EGU20×5 you can have your evening beers out on the balcony

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Fred Worrall @fredworrall.bsky.social · Apr 29

Proper EGU #egu2025. Vegan schnitzel, vegan beer and coding

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Reposted by Fred Worrall

Annabelle Foster @geologytalk.bsky.social · Apr 25

Last min packing chaos for #EGU25 as one of the artists in residence!

It’s my first ever time at #EGU (throwing myself in at the deep end)… please come say hi and talk to me 🤗

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Reposted by Fred Worrall

Helen Czerski @helenczerski.bsky.social · Apr 5

Spring reminder, as people start to think about gardening: NEVER buy compost with peat it in (inexplicably still on sale). If it does not say "peat free" in big letters, do not buy it. Peat is incredibly valuable in peat bogs, for rare biodiversity and as a carbon store. Don't put it on your garden!

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Fred Worrall @fredworrall.bsky.social · Mar 25

Reversing eutrophication - we contributed the long UK records to the global database on chlorophyll-a for freshwaters
essd.copernicus.org/preprints/es...
Thanks to Camille Minaudo and Xavier Benito of University of Barcelona for inviting me to join in. @durhamearthsci.bsky.social

OLIGOTREND, towards a global database of multi-decadal chlorophyll-a and water quality timeseries for rivers, lakes and estuaries

Abstract. Reversed eutrophication, called oligotrophication, has widely been documented globally over the last 30 years in rivers, lakes, and estuaries. However, the absence of a comprehensive and har...

essd.copernicus.org

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Fred Worrall @fredworrall.bsky.social · Mar 17

Teaching soil science I have never liked the possible acronyms for the factors controlling soil formation and so I invented my own - the claret carrot - could not find find a claret coloured carrot or a carrot toasting with claret. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · Mar 11

Peatland restoration not keeping up - our new method for mapping peat health
www.sciencedirect.com/science/arti... British peats have seen revegetation (increased albedo), but not as fast as we should expect given controls and climate change. @durhamearthsci.bsky.social @ordnancesurvey.bsky.social

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Fred Worrall @fredworrall.bsky.social · Mar 10

69% of British peatlands are on a downward trajectory and have been since 2001. www.sciencedirect.com/science/arti...
We surveyed all British peatlands and applied the cold humid island hypothesis @durhamearthsci.bsky.social @ordnancesurvey.bsky.social

Using earth observation to develop a health index for peatlands

Globally peatlands are laterally extensive and represent important stores and sinks of atmospheric carbon. The cold humid island hypothesis proposes t…

www.sciencedirect.com

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Fred Worrall @fredworrall.bsky.social · Feb 25

Our new research @durhamearthsci.bsky.social @uwaterloo.ca @bristoluni.bsky.social on the World's longest water quality record shows that despite success decreasing phosphorus the potential for algal growth uwaterloo.ca/water-instit...

Climate change limits progress on cleaning up the River Thames: study | Water Institute | University of Waterloo

Climate change mitigates progress on cleaning up the River Thames: study

uwaterloo.ca

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Fred Worrall @fredworrall.bsky.social · Feb 20

Doing fieldwork on bogs of the Pennines you expect to get wet and cold, but you don't expect to become a cat rescuer. Found abandoned on the Pennine Way - we named her Marsden - now with RSPCA vet. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · Feb 6

Thank you to Andrea Kelly from Broads Authority for making it possible for us to go peat coring in the Broads today. @durhamearthsci.bsky.social

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Fred Worrall @fredworrall.bsky.social · Jan 8

Flooded, frozen-over stream - let me just check the field site risk assessment - nope, no mention of flooded frozen streams on that form and so must be safe to wade in.

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Fred Worrall @fredworrall.bsky.social · Jan 7

I had planned for snow and ice but not for the thaw. Under there is reported to be the earthly remains of a raised bog @durhamearthsci.bsky.social

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Reposted by Fred Worrall

Craig Smeaton @coastalcarbon.bsky.social · Dec 16

📣New Competition Funded @iapetusdtp.bsky.social PhD Opportunity

Deadline: 3rd of January 2025

The project will be co-supervised by myself, @fredworrall.bsky.social and Jessica Elise (Natural England).

Project Outline: tinyurl.com/7nvsmc53

How to apply: iapetus2.ac.uk/how-to-apply/

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