Version 1 site text
Every line of text on the first site, in English and Welsh, as published on 24 March 2026. A line is flagged when it contains a claim we later retired. The Welsh here is the original; it has not been corrected, and the new Welsh will be written by a human translator.
| Key | English | Cymraeg | Retired claim |
|---|---|---|---|
hero.title1 | WASTE | GWASTRAFF | |
hero.title2 | AS RESOURCE | FEL ADNODD | |
hero.subtitle | Every day, Welsh waters receive sewage that could power homes, fertilise fields, and create thousands of jobs | Bob dydd, mae dyfroedd Cymru yn derbyn carthffosiaeth a allai bweru cartrefi, gwrteithio caeau, a chreu miloedd o swyddi | |
hero.scroll | scroll | sgroliwch | |
crisis.title | Right now, in Welsh waters | Ar hyn o bryd, yn nyfroedd Cymru | |
crisis.loading | Checking live overflow monitors… | Gwirio monitorau gorlif byw… | |
crisis.none | overflow points monitored — none currently discharging | pwynt gorlif wedi’u monitro — dim yn gollwng ar hyn o bryd | |
crisis.active | sewage overflows discharging right now | gorlif carthffosiaeth yn gollwng ar hyn o bryd | |
crisis.recent | in the last 24h | yn y 24 awr diwethaf | |
crisis.investigating | under investigation | dan ymchwiliad | |
scale.works | 838 sewage treatment works across Wales | 838 o weithfeydd trin carthffosiaeth ledled Cymru | |
scale.farms | 24,000 farms producing slurry | 24,000 o ffermydd yn cynhyrchu slyri | |
scale.bathing | Bathing water quality at 7-year low | Ansawdd dŵr ymdrochi ar ei isaf ers 7 mlynedd | bathing-seven-year-low |
scale.energy | Only 23% energy self-sufficient | Dim ond 23% yn hunangynhaliol o ran ynni | |
scale.bacteria | Bovine & human bacteria in rivers | Bacteria buchol a dynol mewn afonydd | |
scale.netzero | Net zero target: 2040 | Targed sero net: 2040 | |
scale.overflows | Combined sewer overflows into coastal waters | Gorlif carthffos cyfunol i ddyfroedd arfordirol | |
scale.bill | annual energy bill flushed away | bil ynni blynyddol yn cael ei olchi i ffwrdd | |
scale.unemployed | people claiming unemployment benefits across Wales | o bobl yn hawlio budd-daliadau diweithdra ledled Cymru | |
opp.spilled | years of sewage spilled in 2024 alone | o flynyddoedd o garthffosiaeth wedi’i ollwng yn 2024 yn unig | years-of-sewage |
opp.since | Since you started reading: | Ers i chi ddechrau darllen: | |
opp.flushed | of energy value flushed into Welsh rivers | o werth ynni wedi’i olchi i afonydd Cymru | pounds-per-second |
opp.energytitle | The energy we’re flushing away | Yr ynni rydym yn ei olchi i ffwrdd | |
opp.bubbleleg | Bubble size = energy potential (MWh/yr per catchment) | Maint y swigen = potensial ynni (MWh/bl fesul dalgylch) | |
opp.adcould | AD could generate | Gallai TD gynhyrchu | |
opp.totaluse | Welsh Water’s total energy use | cyfanswm defnydd ynni Dŵr Cymru | multiple-of-use |
opp.worst | Worst offenders — 2024 | Y troseddwyr gwaethaf — 2024 | |
conn.title | Where it hurts most | Lle mae’n brifo fwyaf | |
conn.intro | 283,000 Welsh homes have no gas connection — the highest rate in Britain. They pay up to 3x more for heating fuel. The areas most dependent on bottled gas are the same farming communities whose slurry could power local biogas plants. The jobs are in the waste. | Nid oes gan 283,000 o gartrefi Cymru gysylltiad nwy — y gyfradd uchaf ym Mhrydain. Maent yn talu hyd at 3 gwaith yn fwy am danwydd gwresogi. Yr ardaloedd sydd fwyaf dibynnol ar nwy potel yw’r un cymunedau ffermio y gallai eu slyri bweru gweithfeydd bionwy lleol. Mae’r swyddi yn y gwastraff. | offgas-highest |
conn.excellent | Excellent | Rhagorol | |
conn.good | Good | Da | |
conn.sufficient | Sufficient | Digonol | |
conn.poor | Poor | Gwael | |
conn.offgrid | Off gas grid | Oddi ar y grid nwy | |
conn.area | Area | Ardal | |
conn.offgridcol | Off grid | Oddi ar grid | |
conn.claimants | Claimants | Hawlwyr | |
conn.bathingcol | Bathing | Ymdrochi | |
prec.title | One company proved there’s another way | Profodd un cwmni fod ffordd arall | |
prec.name | Northumbrian Water | Northumbrian Water | |
prec.sludge | Sludge processed | Slyj wedi’i brosesu | |
prec.bills | Customer bills | Biliau cwsmeriaid | |
prec.billsval | Lowest in England | Isaf yn Lloegr | |
prec.efficiency | Efficiency | Effeithlonrwydd | |
prec.effval | 32% above average | 32% uwch na’r cyfartaledd | northumbrian-32 |
prec.netzero | Net zero target | Targed sero net | |
prec.jobs | Jobs created per year | Swyddi a grëwyd y flwyddyn | |
prec.local | Local spend | Gwariant lleol | |
prec.localval | 60p in every £1 | 60c ym mhob £1 | |
prec.proven | The technology is proven. The commercial model is proven. This is not innovation — it is deployment. | Mae’r dechnoleg wedi’i phrofi. Mae’r model masnachol wedi’i brofi. Nid arloesedd yw hyn — defnydd ydyw. | |
trans.title | What if Wales pulls together? | Beth pe bai Cymru’n tynnu ynghyd? | |
trans.intro | Welsh Water has no shareholders. Every pound stays in Wales. The investment would be self-financing over the bond term. | Nid oes gan Dŵr Cymru gyfranddalwyr. Mae pob punt yn aros yng Nghymru. Byddai’r buddsoddiad yn hunanariannu dros gyfnod y bond. | self-financing |
trans.btn | Pull Together | Tynnu Ynghyd | |
trans.energy | Self-sufficient energy | Ynni hunangynhaliol | |
trans.energydesc | £46M annual bill replaced by biogas and biomethane revenue | Bil blynyddol o £46M wedi’i ddisodli gan refeniw bionwy a biomethan | energy-bill-46m |
trans.clean | Clean rivers and beaches | Afonydd a thraethau glân | |
trans.cleandesc | Sludge processed for energy, not dumped. Swimmers safe year-round | Slyj wedi’i brosesu ar gyfer ynni, nid ei ddympio. Nofwyr yn ddiogel drwy’r flwyddyn | sludge-clean-water |
trans.jobs | Thousands of skilled jobs | Miloedd o swyddi medrus | |
trans.jobsdesc | Permanent rural employment across 30–40 year plant lifespans | Cyflogaeth wledig barhaol ar draws oes gweithfeydd o 30–40 mlynedd | |
trans.circ | Circular agriculture | Amaethyddiaeth gylchol | |
trans.circdesc | Farm slurry becomes energy + fertiliser. River pollution stops at source | Slyri fferm yn troi’n ynni + gwrtaith. Llygredd afonydd yn stopio wrth y ffynhonnell | slurry-at-source |
ask.title | What is being asked | Beth sy’n cael ei ofyn | |
ask.intro | This paper does not ask Welsh Water to do something unprecedented. It asks why Welsh Water is not doing what Northumbrian Water has already done. Specifically: | Nid yw’r papur hwn yn gofyn i Dŵr Cymru wneud rhywbeth digynsail. Mae’n gofyn pam nad yw Dŵr Cymru yn gwneud yr hyn y mae Northumbrian Water eisoes wedi’i wneud. Yn benodol: | not-doing-what-northumbrian |
ask.1 | That Welsh Water publish a comprehensive bioresources strategy with a clear timeline for processing 100% of its sewage sludge through advanced anaerobic digestion, as Northumbrian Water already does. | Bod Dŵr Cymru yn cyhoeddi strategaeth bioadnoddau gynhwysfawr gydag amserlen glir ar gyfer prosesu 100% o’i slyj carthffosiaeth drwy dreulio anaerobig uwch, fel y mae Northumbrian Water eisoes yn ei wneud. | |
ask.2 | That Welsh Water assess and publish the revenue forgone by its current approach — the energy not generated, the biomethane not sold, the fertiliser not produced — and explain to its customers why this resource is being destroyed rather than monetised. | Bod Dŵr Cymru yn asesu ac yn cyhoeddi’r refeniw a gollwyd gan ei ddull presennol — yr ynni heb ei gynhyrchu, y biomethan heb ei werthu, y gwrtaith heb ei gynhyrchu — ac yn esbonio i’w gwsmeriaid pam mae’r adnodd hwn yn cael ei ddinistrio yn hytrach na’i wneud yn arian. | |
ask.3 | That Welsh Water explore formal partnerships with the agricultural sector for co-digestion of farm slurry, recognising that sewage and agricultural organic waste are the same problem and the same opportunity. | Bod Dŵr Cymru yn archwilio partneriaethau ffurfiol gyda’r sector amaethyddol ar gyfer cyd-dreulio slyri fferm, gan gydnabod bod carthffosiaeth a gwastraff organig amaethyddol yn un broblem ac yn un cyfle. | |
ask.4 | That the Senedd’s Climate Change, Environment and Infrastructure Committee examine whether Welsh Water’s current pace of investment in sludge-to-energy infrastructure is consistent with its constitutional purpose, the Well-being of Future Generations Act, and Wales’s renewable energy targets. | Bod Pwyllgor Newid Hinsawdd, Amgylchedd a Seilwaith y Senedd yn archwilio a yw cyflymder buddsoddi presennol Dŵr Cymru mewn seilwaith slyj-i-ynni yn gyson â’i ddiben cyfansoddiadol, Deddf Llesiant Cenedlaethau’r Dyfodol, a thargedau ynni adnewyddadwy Cymru. | |
ask.5 | That the Welsh Government consider its role in coordinating the regulatory framework to enable integrated treatment of human and agricultural organic waste, rather than maintaining the artificial separation that allows both to pollute Welsh waters. | Bod Llywodraeth Cymru yn ystyried ei rôl wrth gydlynu’r fframwaith rheoleiddio i alluogi triniaeth integredig o wastraff organig dynol ac amaethyddol, yn hytrach na chynnal y gwahaniad artiffisial sy’n caniatáu i’r ddau lygru dyfroedd Cymru. | |
ask.6 | That the Future Generations Commissioner assess whether the current approach to organic waste in Wales — treating it as a disposal problem rather than an energy and employment opportunity — is compatible with the Act’s requirement to meet present needs without compromising future generations’ ability to meet theirs. | Bod Comisiynydd Cenedlaethau’r Dyfodol yn asesu a yw’r dull presennol o ymdrin â gwastraff organig yng Nghymru — ei drin fel problem gwaredu yn hytrach na chyfle ynni a chyflogaeth — yn gydnaws â gofyniad y Ddeddf i ddiwallu anghenion presennol heb beryglu gallu cenedlaethau’r dyfodol i ddiwallu eu hanghenion hwy. | |
ask.closing | This is not a request for subsidy. It is a question about why a proven, net-positive investment in Welsh infrastructure is not being pursued at the scale the technology and the constitutional mandate demand. | Nid cais am gymhorthdal yw hwn. Cwestiwn ydyw pam nad yw buddsoddiad profedig, net-bositif mewn seilwaith Cymru yn cael ei ddilyn ar y raddfa y mae’r dechnoleg a’r mandad cyfansoddiadol yn ei mynnu. | no-subsidy |
ask.download | Download the full briefing paper | Lawrlwythwch y papur briffio llawn | |
ask.model | View the economic impact model | Gweld y model effaith economaidd | |
footer.by | Peter Bunyan — Woodsend Farm, Pembrokeshire | Peter Bunyan — Fferm Woodsend, Sir Benfro | |
footer.credit | Research and writing by Peter Bunyan. Analysis, data visualisation, and site built with | Ymchwil ac ysgrifennu gan Peter Bunyan. Dadansoddi, delweddu data, a gwefan wedi’i hadeiladu gyda | |
footer.by2 | by Anthropic. | gan Anthropic. |