Dye!

I would like to introduce you to some enjoyable solutions for reducing food waste.

Plant and tree dyeing is a process of dyeing from dyestuffs taken from vegetable peels and other sources. It can be easily experienced at home.
Here, I would like to look at actual herb dyeing through experiments using food waste .

2021.01.11	Deadline for submission of web contest.
2020.12.30	We experimented with essential oil extraction (extraction with alcohol).（～2021.01.04） (Let's make it)
2020.12.24	We experimented with essential oil extraction (compression method).
2020.12.23	We had the opportunity to interview the cafeteria staff at our school. (Interview)
2020.12.22	We have been chosen as semi-finalists.
2020.11.24	Deadline for submission of web contest.
2020.11.18	Internet questionnaire for all student of our school (Shibaura Institute of Technology Kashiwa Junior High School) (Questionnaire)
2020.11.16	We conducted a phone interview with a nutritionist at an elementary school in Ibaraki. (Interview)
2020.11.14	We used eggplant skin and coffee grounds to dye. (Let's dye!-vol.2-)
2020.11.09	We used onion skin to dye. (Let's dye!-vol.1-)
2020.10.22	We have been chosen as a school representative.
2020.07.25	We entered the web contest.
2020.07.11	We formed a team.