Ezhimala-Puligom- Bhagamandala interstate road project has got struck because Karnataka government opposes it citing environmental impact.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/inter-state-road-project-faces-green-hurdles
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kozhikode
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/roads
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urbanisation
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangalore-d
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kannur-d