Owing to new sand policy, sand prices have increased abnormally and are also in short supply, thereby affecting fly ash brick production
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/fly-ash-brick-production-drops-over-70-cent-ap
[2] http://admin.indiaenvironmentportal.org.in/category/author/vds-rama-raju
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fly-ash
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bricks
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/housing-construction
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment