In-class Study Group Weekly Report 1 : School uniforms in N America linked to PFAS "forever chemicals".

By group7 -


☺In-class Study Group Weekly Report


🚩Title studied :

    School uniforms in N America linked to PFAS "forever chemicals".

🚩Main idea : 

    This article is talking about deprecation of PFAS.

🚩Summary :

    PFAS is a kind of chemical substance which is added into uniforms. Although PFAS has a high water and stain resistance. 100% cotton is better than PFAS, because PFAS is toxic.

🚩Content :

    1. PFAS(PFOA&PFOS) chemical structure：

                                     


    2. Each area regulation of PFAS :



    3. The words we learned from this article

  • synthetic (adj.) 合成的
                 Ex: The patch prevents pregnancy using the same synthetic hormones that are used in 
                      birth control pill.
  • brexit      (n.) 英國脫歐
                 Ex: There have been various attempts to calculate how much Brexit will cost.
  • realm.      (n.) 領域
                 Ex: Her interests are in the realm of practical politics.


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