They’re back to growing maize due to drop in groundwater level
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/karnal-farmers-get-climate-smart
[2] http://admin.indiaenvironmentportal.org.in/category/author/meena-menon
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/haryana
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnal-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/basmati-rice
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/farmers
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maize
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-mitigation
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wheat
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture