Mae'n bwysig felly deall effaith datblygiadau a sut y gellid ei leihau.
1	Mae	bod	AUX	aux	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	SpaceAfter=No
2	'n	yn	PART	pred	_	3	case:pred	_	_
3	bwysig	pwysig	ADJ	pos	Degree=Pos|Mutation=SM	0	root	_	_
4	felly	felly	ADV	adv	_	5	advmod	_	_
5	deall	deall	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	3	ccomp	_	_
6	effaith	effaith	NOUN	noun	Gender=Fem|Number=Sing	5	obj	_	_
7	datblygiadau	datblygiad	NOUN	noun	Gender=Masc|Number=Plur	6	nmod	_	_
8	a	a	CCONJ	cconj	_	11	cc	_	_
9	sut	sut	ADV	adv	_	11	advmod	_	_
10	y	y	DET	art	_	11	det	_	_
11	gellid	gallu	VERB	verb	Mood=Cnd|Person=0|Tense=Imp|VerbForm=Fin	3	conj	_	_
12	ei	ef	PRON	dep	Gender=Masc|Number=Sing|Person=3|PronType=Prs	13	obj	_	_
13	leihau	lleihau	NOUN	verbnoun	Mutation=SM|Number=Sing|VerbForm=Vnoun	11	xcomp	_	SpaceAfter=No
14	.	.	PUNCT	punct	_	11	punct	_	SpacesAfter=\n
