Radio is still the most important mass medium in sub-Saharan Africa. Due to political liberalisation, the media landscape in many countries has become substantially more diverse since the 1990s.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/grassroots-challenges
[2] http://admin.indiaenvironmentportal.org.in/category/author/tilo-grtz
[3] http://admin.indiaenvironmentportal.org.in/category/journal/development-and-cooperation
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/radio
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/governance-and-institutions
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ngo
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/benin
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/information