Update Ethiopia.html
updated with 5 references
added 5 references
Merge remote-tracking branch 'upstream/master'
Add 3 environmental issues
Added 3 environmental issues for Afghanistan
Fixed duplicate Water pollution environmental issue
Add 3 environmental issues to Taiwan
Merge pull request #176 from yunzhenz/master

Added 3 environmental issues
Add 3 environmental issues to Taiwan
Add 3 environmental issues to Taiwan
Merge pull request #168 from ando1031/master

Add 3 enviromental issues
Added Italy under 3 environmental problems
added five references
added 5 references
Merge pull request #179 from jinhh/master

added 5 references to Ethiopia
added 5 references
added 5 references
Merge pull request #180 from jinhh/master

Added 5 references to Ethiopia
Added Ethiopia under 3 different environmental issues