The first set of issues includes slow-burn problems involving externalities, the leading example being environmental degradation.
1	The	the	DET	RD	Definite=Def|PronType=Art	3	det	_	_
2	first	first	ADJ	NO	Degree=Pos|NumType=Ord	3	amod	_	_
3	set	set	NOUN	S	Number=Sing	6	nsubj	_	_
4	of	of	ADP	E	_	5	case	_	_
5	issues	issue	NOUN	S	Number=Plur	3	nmod	_	_
6	includes	include	VERB	V	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	slow	slow	ADV	B	_	9	advmod	_	SpaceAfter=No
8	-	-	PUNCT	FF	_	9	punct	_	SpaceAfter=No
9	burn	burn	VERB	V	Mood=Ind|Number=Plur|Tense=Pres|VerbForm=Fin	10	acl	_	_
10	problems	problem	NOUN	S	Number=Plur	6	obj	_	_
11	involving	involve	VERB	V	Number=Sing|Tense=Pres|VerbForm=Part	10	acl	_	_
12	externalities	externality	NOUN	S	Number=Plur	11	obj	_	SpaceAfter=No
13	,	,	PUNCT	FF	_	12	punct	_	_
14	the	the	DET	RD	Definite=Def|PronType=Art	16	det	_	_
15	leading	leading	NOUN	S	Number=Sing	16	nmod	_	_
16	example	example	NOUN	S	Number=Sing	12	acl	_	_
17	being	be	AUX	V	VerbForm=Ger	16	cop	_	_
18	environmental	environmental	ADJ	A	Degree=Pos	19	amod	_	_
19	degradation	degradation	NOUN	S	Number=Sing	16	nsubj	_	SpaceAfter=No
20	.	.	PUNCT	FS	_	6	punct	_	_
