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• • Llinyn Cardiau neu blatiau papur x 3 • Pwnsh tyllu • • Sisyrnau Lens chwyddo (dewisol) • Pen marcio • Camera digidol (dewisol) Yr aer o’n cwmpas | Gweithgaredd DIY Camau’r gweithgaredd 01 Ymchwil - Beth ydyn ni’n ei olygu wrth ddweud Ansawdd Aer? Ansawdd aer yw’r term rydyn ni’n ei ddefnyddio i

golygu ein bod yn disgwyl i’n hafau fod yn gymharol gynnes tra’n disgwyl i’n gaeafau fod yn oerach ac yn wlypach. Fodd bynnag, mae’r amrywiadau rydyn ni’n eu profi yn y DU yn llawer llai na’r rhai sy’n cael eu profi mewn hinsoddau eraill ledled y byd. Mae hyn yn golygu bod gennym ni hinsawdd

in organic matter trapped in the icy permafrost soils. When permafrost thaws the organic matter starts to decompose, releasing greenhouse gases such as carbon dioxide and methane which increase global temperatures. It is estimated that there is more carbon contained in the frozen permafrost than

spray aerosol emissions and trace gas (DMS) emissions e.g. di-methyl sulphide (DMS) 3. Stratospheric ozone chemistry 4. Aerosol-cloud coupling: Role of primary marine organic aerosol as ice nucleating particles ▪ ▪ Together with the Clouds and aerosols over the Southern Ocean delivered > 20 papers

ein gêm fan LiDAR (sprite) y gallwn ni ei gyrru o gwmpas y sgrin gyda hi Bydd gyrru’r fan i’r cymylau llosgfynydd ar y dde yn casglu’r data (gwybodaeth). Gallwn ni weld lle rydyn ni wedi casglu data gan y bydd ymyl ar y blychau – coch ar gyfer crynodiadau peryglus o ludw a glas am ddim yn beryglus

average rainfall in just 10 days. (Data are provisional and subject to change). Station Total 21- 30 September 2024 September 1991-2020 average % of average Whitwell s wks, Hertfordshire 191.4 46.5 411.9 Woburn, Bedfordshire 216.4 55.4 391.0 Shipston on Stour, w wks, Warwickshire 185.8 49.5 375.7

winters and cool summers. For River Cottage’s Head Gardener Will Livingston, growing organically is all about nurturing the soil and adapting to whatever the changing weather and climate has in store. orn into a farming community in rural Devon, Will first discovered his talent for gardening on his

, with the previous UK temperature record of 38.7°C provisionally met or exceeded at 46 stations, from Kent to North Yorkshire and from Suffolk to Warwickshire. Provisionally, seven stations recorded maximum temperatures in excess 40°C.  Ali Price, whose team is responsible operating the Met Office network

of land, for example for quite significant areas of agricultural land to be released and used for storing carbon. Building up soil carbon in organic matter is a good climate mitigation and net zero contributor, and higher organic matter in soils also stores more water which could be helpful

Wellesbourne Warwickshire 12.9 64.5 35 Old Buckenham Norfolk 0.2 60.1 35 Marholm Norfolk 9.1 63.7 30 # Return periods (average frequency of occurrence) for 0900 GMT 9th to 0900 GMT 10th Additional information Easter floods 1998, Report to the Board of the Environment Agency by an Independent Review