Ukuba imifino: okuluhlaza kunokuba nemoto eyi-hybrid
Mashi 7, 2006 - Ngabe ufuna ukwenza ingxenye yakho ukunqanda ukufudumala kwembulunga yonke ngokuthenga imoto eyi-hybrid? Kuyisiqalo esihle, kepha umnikelo wakho ubaluleke kakhulu uma uba ngumuntu odla imifino kuphela!
Ngempela, abadla imifino bangcolisa ngisho nangaphansi kwalabo abahamba ngemoto eyi-hybrid: umehluko wengxenye yethani lokungcola okungcolisayo. Okungenani yilokho okushiwo yi-geophysicists abavela eNyuvesi yaseChicago.1, e-USA.
Abaphenyi baqhathanisa inani laminyaka yonke likaphethiloli elidingekayo ukuze, ngakolunye uhlangothi, ondle umuntu odla imifino kuphela, ngakolunye uhlangothi, umuntu olandela indlela yokudla yaseMelika, okuyimithombo yezilwane engama-28%.
Ukuze benze lokhu, babheka inani lamafutha asetshenziswayo asetshenziswa lonke uchungechunge lokudla (ezolimo, imboni yokulungisa, ezokuthutha) kanye nokukhishwa kwe-methane ne-nitrous oxide okubangelwa ukufakwa kwezitshalo. inhlabathi kanye nemihlambi uqobo.
Ukukhiqizwa kwamandla amakhulu E-United States, ukukhiqizwa kokudla (ezolimo, ukucubungula nokusabalalisa) kuya ngamandla amakhulu. Ilawule u-17% wawo wonke amandla ezimbiwa asetshenziswa ngo-2002, uma iqhathaniswa no-10,5% ngo-1999. |
Ngakho-ke, umuntu odla imifino minyaka yonke ukhiqiza ithani elilodwa nengxenye lokungcola okungcolisayo (1 kg) ngaphansi komuntu olandela indlela yokudla yaseMelika. Ngokuqhathanisa, imoto eyi-hybrid, esebenzisa ibhethri elishajekayo kanye nophethiloli, ikhipha ithani elilodwa le-carbon dioxide (CO485) ngaphansi ngonyaka kunemoto esebenzisa uphethiloli kuphela.
Uma ungadli imifino ngokuphelele, ukunciphisa ukwakheka kwesilwane ekudleni kwaseMelika kusuka ku-28% kuya ku-20% kungalingana, nemvelo, ukufaka esikhundleni semoto yakho ejwayelekile ngemoto eyi-hybrid - izinkokhelo ezingaphansi kwenyanga!
Ukudla inyama encane ngeke kuzuze imvelo kuphela, kepha kuzuzisa nempilo yabantu uqobo. Abaphenyi baveza ukuthi izifundo eziningi zihlobanisa ukusetshenziswa kwenyama ebomvu nokuphazamiseka kwenhliziyo, futhi nomdlavuza othile.
UMartin LaSalle - PasseportSanté.net
Ngokusho the I-New Scientist Magazine futhiIsikhungo Sokucindezela Isayensi.
1. U-Eshel G, uMartin P. Ukudla, Amandla nokufudumala Komhlaba, Ukusebenzisana Komhlaba, 2006 (ngokucindezela). Ucwaningo luyatholakala ku-http: //laweekly.blogs.com [kufinyelelwe ngoMashi 3, 2006].
2. Kuzo zombili izinhlobo zokudla, abacwaningi balinganisela ukusetshenziswa kuma-calories ama-3, ngosuku, umuntu ngamunye, kusuka kudatha yokukhiqizwa kokudla e-United States. Umehluko phakathi kwezidingo zomuntu ngamunye, ulinganiselwa kuma-calories angu-774, futhi lawo ma-calories ama-2 acabangela ukulahleka kokudla nokusetshenziswa ngokweqile.