Kammala wannan jumla: Cibiyar Kula da Muhalli ta 'Yan asalin (IEN) ƙungiya ce ta' yan asalin, masu fafutukar kare muhalli, galibi suna zaune ne a Amurka. Membobin kungiyar sun wakilci damuwar 'yan asalin Amurka a taron kasa da kasa kamar taron Majalisar Dinkin Duniya kan Canjin Yanayi a Copenhagen (2009) da
Paris (2016). IEN tana shirya taron shekara-shekara don tattauna manufofi da ayyukan da aka gabatar don shekara mai zuwa; a kowace shekara ana gudanar da taron a cikin wata ƙasa ta asali. Cibiyar sadarwar ta jaddada kare muhalli a matsayin wani nau'i na ayyukan ruhaniya. IEN ya sami kulawa a cikin labarai a matsayin babban mai shirya gwagwarmayar gwagwarmayar Keystone Pipeline da Dakota Access Pipeline a cikin zanga-zangar Dakota Access Pipeline.