Funding is a major stumbling block for environmental initiatives, says Edward Barbier. Taxing financial transactions or trade in arms, tobacco and fuel might help.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/tax-%E2%80%98societal-ills%E2%80%99-save-planet
[2] http://admin.indiaenvironmentportal.org.in/category/author/edward-barbier
[3] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/finance
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecosystem-services
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/developing-countries
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/redd
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-tax
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/trade
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sustainable-development