0	0.13809	water farmers agricultural insurance agriculture data poultry mg/l 
1	0.18273	tourism climate change global community food income indigenous 
2	0.21729	global economic agricultural model food price value government 
3	0.14684	economic energy environmental growth emissions green development tourism 
4	0.42737	sustainable development sustainability global environmental management finance financial 
5	0.14927	raihan climate global change hemp forest sustainability production 
6	0.04687	glucose production process hydrolysis acid global reaction waste 
7	0.22964	water area urban development rural transportation areas nigeria