Despite the use of various contraceptives, the world population keeps ballooning. Will there come a time that all food will be extinct and we cannot feed ourselves or what is the way forward because we are tilling all the virgin lands etc .
I think it will be hard to deal with this problem. It will be hard to feed whole population. One way is to grow many genemodified products but food like this isn't healthy. I think it need time to update ways of growing genemodified products.