Ajiyyayyen yanayi

Ajiyayyen biosphere shine tsarin muhalli tare da tsirrai da dabbobi masu ban sha'awa na kimiyya da dabi'a. Lakabi ne da UNESCO ta bayar don taimakawa kare wuraren.UNESCO Biosphere Reserves, retrieved 1 July 2011 Shirin shine don haɓaka gudanarwa, bincike da ilimi a cikin kiyaye muhalli. Wannan ya hada da 'dorewa amfani da albarkatun kasa'. Idan, alal misali, ana ɗaukar kifi ko bishiyu don amfanin ɗan adam, ana yin hakan ta hanyoyin da ba su cutar da yanayin muhalli ba.

Tsarin biosphere ya ƙunshi yankuna uku:

i) Yanki mai mahimmanci: Babu wani aikin ɗan adam da aka yarda a wannan yanki.

ii) Yankin Buffer: Yana kewaye da babban yanki, inda iyakance iyaka yana ba da izini ga mutanen gida don tattara albarkatu.

iii) Yankuna masu 'yanci: Shi ne yanki mafi girma, wanda ke buɗewa ga matsugunan mutane da tattara albarkatu.

Hukumar UNESCO ta Man and Biosphere Program ce ke tafiyar da shirin. Ya fara cibiyar sadarwa ta Duniya na Reserves Biosphere. Shirin MAB ya gina hanyar sadarwa ta Duniya ta Biosphere Reserves tun 1971. Biosphere reserves, musayar ilimi da gogewa kan sabbin dabaru don ci gaba mai dorewa. Su ne wuraren da ake amfani da su don haɓaka sababbin hanyoyin yin abubuwa, gwada waɗannan hanyoyin da raba sakamakon. Manufar ita ce samun daidaito tsakanin dan Adam da yanayi. Biosphere yana da matukar muhimmanci ga mutane.

 Manazarta