The Intergovernmental Panel on Climate Change, which comprises 600 authors from 40 countries and shared the Nobel peace prize with Al Gore, has said in its report that we have already seen a 0.74 degree C increase in the temperature of our climate, and there is very great confidence that human activity is leading to the warming of the earth's climate.
Mae'r Panel Rhynglywodraethol ar Newid yn yr Hinsawdd, sy'n cynnwys 600 o awduron o 40 o wledydd ac a rannodd wobr heddwch Nobel gydag Al Gore, wedi dweud yn ei adroddiad ein bod eisoes wedi gweld cynnydd o 0.74 gradd C yn nhymheredd ein hinsawdd, ac mae hyder mawr iawn bod gweithgarwch dyn yn arwain at gynhesu hinsawdd y byd.Englishtainment upload Englishtainment upload