Ikhasi Lesibili

September 22, 2001

Singakwazi Yini Ukulima Ukudla Okwanele?

Ngaphandle kwezilimo zokudla isintu besiyobulawa yindlala. Isayensi iye yenza lukhulu ekuthuthukiseni leli thuluzi lemvelo elibalulekile. Kodwa ingabe iye yalilimaza kunokuba ilithuthukise?

Ngingakuqeda Kanjani Ukukhathazeka Kangaka?

Ukukhathazeka kungakuncisha injabulo ngempela. Ungalwa kanjani nalesi simo somzwelo esicindezelayo?

ULeif Eriksson—Ingabe Nguyena Owathola IMelika? 18

Funda ngamaqhawe aseYurophu afika ezwekazini laseNyakatho Melika eminyakeni engu-500 ngaphambi kokufika kukaColumbus.

[Imithombo Yesithombe ekhasini 2]

COVER: Woman in field: Godo-Foto; page 2 background: U.S. Department of Agriculture