Go to the spot!!!
Before, we start working on the writing of the essay, we did an observation to the Algae cultivation in Agriculture Institute of Bogor and a swamp near Genta's house.
Cultivation of Algae
|The photographs captured at Agriculture Institute of Bogor, Indonesia|
Observing Swamp Video
Genta is observing the swamp for capturing the green Algae, Chlorela.
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We took some samples of Algae (Chlorela sp.) and did some experiments in our school lab.
Getting information : Survey
We also conducted a survey using the questionnaire method to some respondents in our school SMAN 4 DENPASAR to know how much percentages that know Algae as an energy source.
|We have made a questionnaire for 25 respondents who are students in our school (SMA Negeri 4 Denpasar). About 21 respondents do not know that Algae can be manufactured as bio-ethanol and the remainders are 4 respondents who know that Algae have the potential to be manufactured as bio-ethanol and as you can look at the graph above.
Due to the result on Graph 1, most of people still do not know about the potential of Algae as bio-ethanol. So, we would like to introduce Algae as an alternative