0	0.10326	energy power gas costs state utility supra renewable 
1	0.17729	tax land conservation property note supra value use 
2	0.1652	water federal land environmental act nepa agencies forest 
3	0.1498	local state public city law zoning use note 
4	0.13714	climate change emissions carbon note supra environmental global 
5	0.34913	court state law federal states u.s environmental courts 
6	0.13991	law environmental note supra rights states human legal 
7	0.37207	epa environmental risk air act waste pollution control