Nzika wamba ya ku Britain imadya nyama zopitirira 11 m’moyo wonse, zomwe, kuwonjezera pa kukhala zosaloleka, zimafuna kuwononga zinthu zachilengedwe zosayerekezeka. Ngati tikufunadi kuteteza dziko lapansi ku chisonkhezero choipa cha munthu, imodzi mwa njira zosavuta koma zothandiza kwambiri ndiyo.
Pakalipano, bungwe la UN, asayansi, azachuma ndi andale amavomereza kuti kuswana nyama m'makampani a nyama kumabweretsa mavuto ambiri a chilengedwe omwe amakhudza anthu. Ndi anthu 1 biliyoni opanda chakudya chokwanira, ndi ena 3 biliyoni m'zaka 50 zikubwerazi, tikufunika kusintha kwakukulu kuposa kale lonse. Ng'ombe zambiri zomwe zimawetedwa kuti ziphedwe emit methane (belching, flatulence), nitrous oxide ilipo mu manyowa awo, chomwe ndi chimodzi mwazinthu zomwe zimakhudza kusintha kwanyengo padziko lonse lapansi. Lipoti la UN linanena kuti ziweto zimathandizira kupanga mpweya wowonjezera kutentha kuposa njira zonse zoyendera pamodzi.
Ngakhale m’maiko osauka, nyemba, ndiwo zamasamba ndi mbewu zimadyetsedwa kwa ziŵeto m’malo ophera nyama kuti zipange nyama ndi mkaka. Mfundo yofunika kuikumbukira: matani oposa 700 miliyoni a chakudya choyenera anthu amapita kukaweta ziweto chaka chilichonse, m’malo mopita ku chakudya cha anthu ovutika. Ngati tiganizira za vuto la nkhokwe za mphamvu, ndiye apa tikhoza kuona kugwirizana kwachindunji ndi kuswana ng'ombe. Kafukufuku wa University of Cornell adapeza kuti kupanga mapuloteni a nyama kumafuna mphamvu 8 kuwirikiza mphamvu zamafuta oyambira pansi poyerekeza ndi zomera!
Wolemba nkhani zambiri zamasamba, John Robbins, amawerengera motere pakugwiritsa ntchito madzi: Pazaka 30 zapitazi, bizinesi yapadziko lonse lapansi yakhala ikuyang'ana kwambiri nkhalango yamvula, osati matabwa, koma malo odyetserako ziweto, kulima. mafuta a kanjedza ndi soya. Mamiliyoni a mahekitala amadulidwa kuti munthu wamakono akhoza kudya hamburger nthawi iliyonse.
Kufotokozera mwachidule zonsezi, apa pali zifukwa 6 zomwe veganism ndiyo njira yabwino yopulumutsira Dziko Lapansi. Aliyense wa ife akhoza kupanga chosankha mokomera kusankha kumeneku pakali pano.
- Fakitale imodzi ya mkaka yokhala ndi ng'ombe 2,500 imapanga zinyalala zofanana ndi mzinda wokhala ndi anthu 411. - Makampani opanga nyama amagwiritsa ntchito zinthu zachilengedwe zambiri kuti apange mankhwala ake. - 000 g ya hamburger ndi zotsatira za 160-4000 malita a madzi ogwiritsidwa ntchito. - Ubusa umakhudza 18000% ya gawo lonse la Dziko Lapansi, osawerengera dera lomwe lakutidwa ndi ayezi. - Ulimi wa zinyama ndi chimodzi mwazomwe zimayambitsa madera akufa m'nyanja, kuipitsa madzi komanso kuwonongeka kwa chilengedwe. - Maekala 45 a nkhalango amadulidwa tsiku lililonse kuti apeze ziweto. Malinga ndi zoneneratu za akatswiri, ngati sitichepetsa kwambiri mpweya wowonjezera kutentha ndi 14400, pali kuthekera kuti. Ndipo ndizowopsya kwambiri kulingalira.