Ko te nuinga o ngā takai kawhe tuku iho he maha ngā paparanga kirihou me te pepa konumohe, he mea e kore e taea te hangarua. He maha ngā wā ka mutu ēnei rauemi ki ngā whenua ururua, ki te tahuna rānei, ka tukuna ngā matū kino ki te taiao. I te mea ka nui ake te aro o ngā kaihoko ki te taiao, kei raro i te pēhanga ngā waitohu ki te tango i ngā otinga takai pumau.

Ko Tongshang he manu rangatiraKei Hangzhou, Haina te kamupene hanga, e arotahi ana ki ngā takai kawhe auaha me te atawhai taiao. Neke atu i te tekau tau o te wheako o Tongshang, he tohunga ia ki te hanga i ngā tātari kawhe pirau-ora, wairākau me te hangarua, ngā putea kawhe maturuturu, ngā putea pīni kawhe me ngā putea takai o waho. Ka mahi tahi te kamupene me ngā waitohu kawhe o te ao ki te whakarato i ngā takai e kore e whakamana noa i te kounga o te hua engari ka whakaitihia hoki te parahanga taiao.

Ko tētahi otinga matua ko te whakamahi i ngā rauemi tipu, pērā i te pepa kraft kua whakakikoruatia ki te PLA (waikawa polylactic). Ka taea te whakahoro i ēnei rauemi, ā, ka taea te whakaiti i te whakawhirinaki ki ngā hinu pūmua. Kei a Tonchant anō hoki ngā kiriata rauemi kotahi ka taea te hangarua, he māmā ake te whakahaere me te hangarua me te kore e hiahiatia he tukanga whakapiringa maha-paparanga uaua.

Haunga ngā rauemi, e aro nui ana a Tonchant ki te hoahoa taiao. Mā ngā whakairoiro iti, te tānga waituhi iti, me te hoahoa ka taea te hiri anō ka roa ake te ora o te hua me te whakaiti i te para. Mā ngā tapanga taiao mārama ka whakamōhio ngā kaihoko ki te whakakore tika i te takai.

Mā te whakauru i te oranga tonutanga ki roto i ia wāhanga o te whanaketanga, ka āwhina a Tonchant i ngā waitohu kawhe kia tutuki ai ngā uara o ngā kaihoko e aro nui ana ki te taiao. Mai i ngā putea kawhe ka taea te whakawairakau ki ngā putea kawhe ka taea te hangarua, kei te ārahi a Tonchant i te auahatanga o te takai kawhe kawenga.

Kei te rite koe ki te whakapai ake i te oranga tonutanga o tō takai kawhe? Mahi tahi me Tonchant ki te waihanga i ngā otinga hoahoa taiao e tautoko ana i tō waitohu me te tiaki i te ao.