Ukupakishwa kokudla okukhokhwayo kwenziwa, kulahlwe futhi kwephula ngendlela enomusa emvelweni kunepulasitiki. Kwenziwa ngezinto ezisuselwa kwizitshalo, ezivuselelekile futhi zingabuyela emhlabeni ngokushesha nangokuphepha njengenhlabathi lapho ulahlwa ngezimo ezifanele zemvelo.
Uyini umehluko phakathi kokupakishwa okungathandeki futhi okukhohlisayo?
Ukupakishwa okukhokhwayo kusetshenziselwa ukuchaza umkhiqizo ongahlukaniswa ube yizinto ezingewona ubuthi, zemvelo. Kukwenza futhi ngesilinganiso esivumelana nezinto ezifanayo ze-organic. Imikhiqizo ekhokhwayo idinga ama-microorganisms adinga ama-microorganisms, umswakama, nokushisa ukuveza umkhiqizo womquba oqediwe (CO2, wamanzi, amakhompiyutha we-inorganic, ne-biomass).
Okukhohlakala kubhekisele emandleni okuqukethwe ngokwemvelo ukubola emhlabathini, kahle ngaphandle kokushiya izinsalela ezinobuthi. Izinto zokupakisha ezikhokhwayo zivame ukwenziwa ngezinto ezisetshenziselwa izitshalo (ezifana nommbila, umobi, noma i-bamboo) kanye / noma ama-bio-poly mailers.
Yini engcono biodebradable noma inokhonkolo?
Yize izinto ze-biodegradable zibuyela emvelweni futhi zinganyamalala ngokuphelele kwesinye isikhathi zishiya ngemuva kwezinsalela zensimbi, ngakolunye uhlangothi, izinto ezikhohlisayo zakha into ebizwa ngokuthi yi-humus egcwele izakhi zomzimba futhi ilungele izitshalo. Ngokufingqwa, imikhiqizo ekhokhwayo iyi-biodegradable, kepha ngenzuzo eyengeziwe.
Ingabe icatshangelwa okufanayo njengokuphindaphindeka?
Ngenkathi umkhiqizo okhohlisayo futhi ophindeka futhi unikeza indlela yokwenza izinsizakusebenza zomhlaba, kukhona umehluko. Indwangu esetshenziswa kabusha ngokuvamile ayinasikhathi sokuhambisana nesikhathi esihambisana nayo, ngenkathi i-FTC ikwenza kucace ukuthi imikhiqizo engathandeki futhi ekhuthele ingaphansi kwewashi oke lalethwa endaweni "efanelekile."
Kunemikhiqizo eminingi ephindaphindekayo engakhokhwanga. Lezi zinto zokwakha ngeke "zibuyele emvelweni," ngokuhamba kwesikhathi, kodwa esikhundleni salokho zivele zivele kwenye into yokupakisha noma okuhle.
Ngabe izikhwama ezikhokhwayo zisheshe zibhidlize ngokushesha kangakanani?
Izikhwama ezikhokhwayo zivame ukwenziwa ezitshalweni ezinjenge-corn noma amazambane esikhundleni sikaphethiloli. Uma isikhwama siqinisekisiwe sikhokhwa yi-Biodegraphable Products Institute (BPI) e-US, lokho kusho ukuthi okungenani ama-90% wezinto zawo ezisekelwe kwisitshalo aqhekeka ngokuphelele kungakapheli izinsuku ezingama-84 endaweni yomquba wezimboni.
Imikhiqizo ehlobene
Isikhathi sePosi: Jul-30-2022