The inedible parts of plants are feeding the next generation of biofuels. But extracting the energy-containing molecules is a challenging task.
http://www.nature.com/nature/journal/v474/n7352_supp/full/474S012a.html [2]
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/lignocellulose-chewy-problem
[2] http://www.nature.com/nature/journal/v474/n7352_supp/full/474S012a.html
[3] http://admin.indiaenvironmentportal.org.in/category/author/katharine-sanderson
[4] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biofuel
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-technology
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy