Bhutan regards environmental protection as a priority, but while it exports clean hydro-electricity to India, the proceeds are wiped out by the oil it imports to power its vehicles.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/bhutan-turns-nissan-electric-cars-help-cut-oil-imports
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/planet-ark-australia
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bhutan
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electric
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cars
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/zero-emissions-vehicles
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hydroelectricity
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oil
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/imports
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fossil-fuels