Results for nitrogen translation from Welsh to English

nitrogen
nitrogen

carbon deuocsid,nitrogen,argon,ocsigen, carbon monocsid, dŵr, methan,
carbon dioxide,nitrogen,argon,oxygen, carbon monoxide, water, methane,

er enghraifft , bu gostyngiad o fwy na 40 y cant yng ngollyngiadau nitrogen ocsid y du rhwng 1990 a 2001
for example , there was a reduction of over 40 per cent in uk nitrogen oxide emissions between 1990 and 2001

er enghraifft , ers 1995 , bu gostyngiad yng nghrynoadau blynyddol cyfartalog gronynnau a nitrogen deuocsid mewn mannau yng nghymru
for example , since 1995 , there has been a decrease in annual average concentrations of particulates and nitrogen dioxide at sites in wales

mae cyngor sir caerdydd a chyngor dinas a sir abertawe wedi datgan ardaloedd rheoli aer ar gyfer nitrogen diocsid , sy'n llygrydd o ffynonellau traffig ffordd
cardiff county council and the city and county of swansea council have declared air management areas for nitrogen dioxide , which is a pollutant from road traffic sources

mae'r rheoliadau newydd hyn yn gosod amcanion a fydd yn diogelu iechyd cyhoeddus a'r amgylchedd mewn perthynas â'r difwynyddion aer mwyaf cyffredin : bensen , biwtadïen , carbon monocsid , nitrogen deuocsid , gronynnau plwm a sylffwr deuocsid
these new regulations set objectives that will protect human health and the environment in respect of the most common air pollutants : benzene , butadiene , carbon monoxide , nitrogen dioxide , lead particles and sulphur dioxide