Je was op zoek naar: erwau (Wels - Engels)

yn fy ardal i ceir llawer o unedau cychwyn , tir o ychydig erwau lle y gall y bobl ifainc hyn ddechrau --
in my area there are many starter units , a small acreage of land on which these young people can start --

at hynny , mae ildio erwau o gaeau glas i dai yn golygu colli cynefinoedd a choridorau bywyd gwyllt sy'n arwain at golli rhywogaethau
furthermore , acres of green fields giving way to housing means a loss of habitat and wildlife corridors that amounts to a loss of species

ffurfiwyd yr unedau llafur , ac felly y byddent o hyd , ar sail y nifer o oriau y byddai buwch neu ddafad yn cael gofal a nifer yr erwau a ddefnyddid i fedi
the labour units were formulated , and still would be , on the grounds of the number of hours one would tend a cow or a sheep and the number of acres used for harvest

mae'r prosiect echdynnu olew a nwy hwn yn bygwth rhyddhau 260 miliwn tunnell fetrig o co2 i'r atmosffer dros y 30 mlynedd nesaf. yn y broses, bydd yn diwydiannu miloedd o erwau o gynefin ar gyfer anifeiliaid fel eirth pegynol dan fygythiad a charibou i mewn i faes olew llygredig a swnllyd.
this oil and gas extraction project threatens to unleash 260 million metric tons of co2 into the atmosphere over the next 30 years. in the process, it'll industrialize thousands of acres of habitat for animals like threatened polar bears and caribou into a polluted and noisy oil field.