Ƙungiyar shari'a akan kiyaye muhalli (EFL) kungiya ce ta shari'a ta jama'a da kuma kiyaye muhalli a Sri Lanka . An kafa ta a cikin shekarata 1981, EFL tana neman karewa da kiyaye yanayi ta hanyar shari'a, bayar da shawarwari, wayar da kan jama'a da haɗin gwiwar matasa dama al'umma baki ɗaya. A cikin shekarar 2005, gidauniyar ta sami nasara a ƙarar da aka shigar don amfanin jama'a don kula da Galle Face Green Beach azaman abin amfani na jama'a. Kafa, tare da Ƙungiyar Kare Namun daji da mutane da sauran su, sun sami nasarar neman yancin ɗan adam da aka shigar a Kotun Koli game da dasa itatuwan Gliricidia don samar da man fetur da share fage ba bisa ƙa'ida ba don ƙirƙirar hanyoyi a Amarawewa, kusa da Yala National Park . Environmental Foundation Limited ta kafa wani shari'a game da yawan gurbatar iska a yankin Colombo Metropolitan a cikin shekarata 2014. Sakamakon haka, Sashen kula da zirga-zirgar ababen hawa da Hukumar Kula da Muhalli ta Tsakiya ta ƙaddamar da gwajin fitar da abin hawa.