does coal cause pollution

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does coal cause pollution	0.91	0.4	5730	48	25
does	0.43	0.7	2930	75	4
coal	1.5	0.4	2918	17	4
cause	1.99	1	1090	52	5
pollution	0.19	0.3	6265	61	9

Keyword	CPC	PCC	Volume	Score
does coal cause pollution	1.88	0.5	3450	55
does coal mining cause pollution	1.87	0.4	6858	58
how does coal cause air pollution	1.04	0.8	1399	87
does burning coal cause air pollution	1.39	0.8	3328	42
can coal cause pollution	0.47	0.9	2507	16
how does coal cause water pollution	1.74	0.1	4344	72
what pollution does coal cause	0.25	0.6	2124	85
coal mining pollution facts	0.97	0.5	7579	38
does mining cause pollution	0.42	0.5	4837	58
effects of coal mining on air pollution	0.99	0.6	3362	76
what causes pollution from coal mines	1.09	0.9	390	44
what pollution does coal produce	1.18	0.4	2587	6
water pollution from coal mining	1.94	0.5	1735	54
how can coal mining harm the environment	0.95	0.8	7623	90
is coal mining bad for the environment	0.38	0.6	1187	5
why is coal mining bad	1.59	0.8	6216	20
how does coal mining affect the environment	1.62	0.2	4174	99
why is coal mining dangerous	1.85	0.4	622	26
environmental issues with coal mining	1.37	0.4	3621	15
dangers of mining coal	1.9	0.6	456	26
problems with coal mining	0.48	0.9	3501	54
coal mining effects on environment	1.95	0.5	4922	55