When police bring the traffic to an abrupt halt in Raipur, capital of the remote Indian state of Chhattisgarh, drivers know what to expect next.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/india-finds-cheap-energy-may-be-easy-nut-crack
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bio-fuel-crops
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/alternative-fuels
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chhattisgarh