81012902

open access

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市販の化学物質由来の日焼け止め化粧品が海洋生物に及ぼす影響 : 天然成分由来の日焼け止め化粧品の普及を目指して

The Effects of Commercial Sunscreens Made from Chemical Substances on Sea Creatures; To Spread the Sunscreens Originating from Natural Ingredients

課題研究優秀論文集

2020

48-56

神戸大学附属中等教育学校

2021-01

2021-09-02

令和2(2020)年度

These days, some experts mention that chemical sunscreens may cause sea pollution. However, it remains a matter of speculation. Also, some kinds of eco-friendly sunscreens are still unfamiliar to the public. The author carried out an experiment on microbe to certify harmfulness of them. Most of microbe in polluted seawater with sunscreens were dead. It shows that chemical substances in them have bad effect on marine life. Then, the author also did a survey by way of discovering factors which motivate students in KUSS·to buy certain sunscreens. Many people pay attention to enterprises and the value of SPF and PA. In addition, most of them tend to have will to take some action of environmental protection through knowing ocean pollution. Publicize the fact that sunscreen is a cause of marine pollution. A tie-up business between a small company promoting the development of natural sunscreens and a famous large company. Specify SPF and PA values. The authors suggest that the above three points are necessary for the spread of naturalfriendly sunscreen in society.

Enviromnent

紀要論文