planet forward contributor
vietnam is a developing country, which means there are many poor people. the cost of using fossil energy or electricity bills sometime are too high compare to their income. this is the video which shows some methods of using green energy that is being used in vietnam. they are cheap, easy and effective. there are 3 methods are presented in this video:
– solar ovens
– solar bulbs
– biogas
ps:in my video, i use materials that was recorded from news programs of vtv channel(free local channel in vietnam)
song: river flows in you
planet 世界杯欧洲预选赛免费直播 | rutgers university
planet 世界杯欧洲预选赛免费直播 | duke university
a project of
in collaboration with
all topics 
