Pob cam yn cyfri?<BR><BR><B><I>Huw Garan &lt;<a href="/cgi-bin/wa-jisc.exe?LOGON=A3%3Dind0611%26L%3DWELSH-TERMAU-CYMRAEG%26E%3Dquoted-printable%26P%3D1082253%26B%3D--0-129826549-1164039605%253D%253A84100%26T%3Dtext%252Fhtml%3B%2520charset%3Diso-8859-1%26pending%3D" target="_parent" >[log in to unmask]</a>&gt;</I></B> wrote:  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">  <META content="MSHTML 6.00.2900.2995" name=GENERATOR>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2>Sef menter newydd o eiddo DEFRA i fynd i'r afael â newid yn yr hinsawdd</FONT></SPAN></DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2></FONT></SPAN>&nbsp;</DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2>Unrhyw gynigion, neu a ddylwn ei adael yn Saesneg?</FONT></SPAN></DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2></FONT></SPAN>&nbsp;</DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2>Diolch</FONT></SPAN></DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2></FONT></SPAN>&nbsp;</DIV>  <DIV><SPAN class=143503813-20112006><FONT face=Arial size=2>Hg</FONT></SPAN></DIV></BLOCKQUOTE><BR>