Even though the alternative plan of building the Sea Link seems to be better option than the Coastal Road plan, the residents and environment groups are set against it.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mumbai-versova-bandra-sea-link-better-alternative-western-residents-opposed
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-news-analysis-mumbai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/regulations
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/crz-clearance-coastal-clearance
[6] http://admin.indiaenvironmentportal.org.in/thesaurus/environment-clearance-ec
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/noise-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mumbai
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmental-security
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment