“…Media that can be used by teachers in order to stimulate the growth of analytical power and critical students in the environment, namely learning media based on Android, websites, videos, e-books and many others (Fauzi & Fariantika, 2018;Fitriani, Adisyahputra, & Komala, 2018;Ichsan, Dewi, Hermawati, & Iriani, 2018;Jiang et al, 2017;Kleebbua & Siriparp, 2016;Reyna, Hanham, & Meier, 2018). The use of digital-based learning media is highly recommended for use in environmental learning because it will help in delivering learning material (Hidayati & Wuryandari, 2012;Jiang et al, 2017;Moghavvemi, Sulaiman, Jaafar, & Kasem, 2018;Suhendar & Wahyuni, 2018;Yusop & Sumari, 2013). Learning media that are not available in schools can also be developed by teachers and researchers in the field of education.…”