A charcoal-rich product called biochar could boost agricultural yields and control pollution. Scientists are putting the trendy substance to the test.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/state-art-soil
[2] http://admin.indiaenvironmentportal.org.in/category/author/rachel-cernansky
[3] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/charcoal
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-capability
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/farm-residues
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agricultural-inputs
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agricultural-research