Matt Bailey
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mtbailey.bsky.social
Matt Bailey
@mtbailey.bsky.social
180 followers 270 following 41 posts
Geosciences Lecturer @ Univ. Plymouth. Environmental geochemistry; nuclear; heat pumps.
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Super few days out and about in Somerset this week measuring some rocks!
Reposted by Matt Bailey
Deadline extended to 20 Jan
A shame to see confidence eroding, perhaps no surprise given shortage of willing communities and options for siting
I think the biggest challenge we have in the UK is our cultural landscape, it is very difficult to have a grown up conversation without sensationalist intervention
Public consent can mean a range of things, I’m sure the Swiss ‘geology first’ implementer would argue public consent was very much part of their siting process
Pretty sure it’s in all biosolids applied to land. Not even tested for here in UK… yet applied liberally to arable land near us. This also happens to be chalk downland, the regions main public water supply aquifer lies beneath
Absolutely, great to see such a diverse range of talks and insights into the many new projects being developed
I’ve been wanting to investigate this, but acquiring samples legitimately is the main hurdle. I hear that the UK water industry (UKWIR) is starting to confront this issue, but we still know far to little
Reposted by Matt Bailey
As @doctorvive.bsky.social points out in her book, the CCS industry is a remarkable shape shifter.

It is simultaneously both:

An incipient invention in need of major state support & subsidies; &

A tried & tested technology that can be relied on to deliver net-zero
Billions risked on 'unproven' green tech, MPs warn
The Public Accounts Committee warns the government of gambling public money on carbon capture.
www.bbc.co.uk
So while its correct that some wastes from our existing stockpiles can be processed for use in new reactors, this does not solve our complex and substantial legacy waste problem. Ultimately we need to press ahead with our geological disposal facility
Further to this, SMRs require a higher enriched fuel than conventional reactors - due to the need to sustain fission in smaller cores - which leads to hotter wastes. These wastes then need longer to cool at surface before disposal, with associated societal risks
Reprocessing spent nuclear fuel for reuse generates additional volumes waste, through direct contamination and activation. We have a lot of experience of this in the UK with Magnox and THORP at Sellafield
Whilst SMRs and nuclear new build generally seems a good idea to me, it is not correct to suggest that SMRs solve our nuclear waste problem…
Reposted by Matt Bailey
For the avoidance of any doubt, deadlines on a Monday are not inclusive. Deadlines on the first Monday back after a school holiday... really?
Microplastics seem to get everywhere… out with @britgeosurvey.bsky.social on Dartmoor today, seeing whether they’re in groundwater and upland catchments
The UK is out on a limb here!
Reposted by Matt Bailey
We have 9 PhD projects in the general area of Geochemistry on offer this year via our DTP in a range of subjects (see flyer) from exploring rainfall in a past warmer world to studying the eruptive behaviour of a young stratovolcano. Please share with interested parties 🧪⚒️🌊🪸🐙
Reposted by Matt Bailey
🚨 PhD Opportunities 🚨

BGS and the National Oceanographic Centre have several exciting PhD opportunities available including:

'Disentangling groundwater from fluvial flood risk across Northern Ireland’s permeable flood plains'

For more information, please visit:
www.bgs.ac.uk/geological-r...
Super few days out and about in Somerset this week measuring some rocks!
An open door for biomethane, however ‘green’ it is claimed to be, is an open door for natural gas
Perfect day for some geology! Not so perfect if you wanted a swim…