“ OUR best efforts may not be enough to retain the food security we have known for most of this century, ” claims Lester Brown, president of Worldwatch Institute in Washington, D.C.
„ KUI palju me ka ei pingutaks, ei suudaks me ikkagi tagada sel tasemel toiduvarusid, nagu on olnud pea kogu selle sajandi jooksul, ” väidab Washingtonis (Columbia distrikt) asuva uurimisinstituudi Worldwatch president Lester Brown.