Norman Borlaug (link requires subscription) writes that Africa is in danger of starvation because of environmental political correctness. He is working to help third world nations adopt high yield agriculture.

He writes:

There are people telling us not to raise the yields. Some of them say that modern food is not as healthy as yesterday's, though science can find no lack of nutrients and, all over the world, the people eating modern crops are growing taller and living longer. There are some who still fear that more food encourages population growth, though food security has helped bring Third World fertility rates 80% of the way to stability.

. . . Africa desperately needs the simple, effective high-yield farming systems that have made the First World's food supply safe and secure, and kept its wild species from extinction: chemical fertilizers, improved seeds bred for local conditions, and integrated pest management (with pesticides). Without those basics, Africa is likely to see tens of millions more undernourished children by 2020 -- even after it clears a whole Texas worth of wildlife habitat for additional cropland.

The environmental movement is more interested in power than it is in people and in realistic solutions.