Borlaug grew up on a small farm in Iowa and graduated from the University of Minnesota, where he studied forestry and plant pathology, in the 1930s. In 1944, the Rockefeller Foundation invited him to work on a project to boost wheat production in Mexico. At the time Mexico was importing a good share of its grain. Borlaug and his staff in Mexico spent nearly 20 years breeding the high-yield dwarf wheat that sparked the Green Revolution, the transformation that forestalled the mass starvation predicted by neo-Malthusians.

In the late 1960s, most experts were speaking of imminent global famines in which billions would perish. "The battle to feed all of humanity is over," biologist Paul Ehrlich famously wrote in his 1968 bestseller The Population Bomb. "In the 1970s and 1980s hundreds of millions of people will starve to death in spite of any crash programs embarked upon now." Ehrlich also said, "I have yet to meet anyone familiar with the situation who thinks India will be self-sufficient in food by 1971." He insisted that "India couldn't possibly feed two hundred million more people by 1980."

But Borlaug and his team were already engaged in the kind of crash program that Ehrlich declared wouldn't work. Their dwarf wheat varieties resisted a wide spectrum of plant pests and diseases and produced two to three times more grain than the traditional varieties. In 1965, they had begun a massive campaign to ship the miracle wheat to Pakistan and India and teach local farmers how to cultivate it properly. By 1968, when Ehrlich's book appeared, the U.S. Agency for International Development had already hailed Borlaug's achievement as a "Green Revolution."

In Pakistan, wheat yields rose from 4.6 million tons in 1965 to 8.4 million in 1970. In India, they rose from 12.3 million tons to 20 million. And the yields continue to increase. Last year, India harvested a record 73.5 million tons of wheat, up 11.5 percent from 1998. Since Ehrlich's dire predictions in 1968, India's population has more than doubled, its wheat production has more than tripled, and its economy has grown nine-fold. Soon after Borlaug's success with wheat, his colleagues at the Consultative Group on International Agricultural Research developed high-yield rice varieties that quickly spread the Green Revolution through most of Asia.

Contrary to Ehrlich's bold pronouncements, hundreds of millions didn't die in massive famines. India fed far more than 200 million more people, and it was close enough to self-sufficiency in food production by 1971 that Ehrlich discreetly omitted his prediction about that from later editions of The Population Bomb. The last four decades have seen a "progress explosion" that has handily outmatched any "population explosion."

Borlaug, who unfortunately is far less well-known than doom-sayer Ehrlich, is responsible for much of the progress humanity has made against hunger. Despite occasional local famines caused by armed conflicts or political mischief, food is more abundant and cheaper today than ever before in history, due in large part to the work of Borlaug and his colleagues.

More than 30 years ago, Borlaug wrote, "One of the greatest threats to mankind today is that the world may be choked by an explosively pervading but well camouflaged bureaucracy." As REASON's interview with him shows, he still believes that environmental activists and their allies in international agencies are a threat to progress on global food security. Barring such interference, he is confident that agricultural research, including biotechnology, will be able to boost crop production to meet the demand for food in a world of 8 billion or so, the projected population in 2025."

I'll only add that (& this is especially for any dogmatic libertarians in the audience) that Borlaug was only able to attend the University of Minnesota in 1933 through a New Deal, Depression-era program called the National Youth Administration, which later operated under the Works Progress Administration from 1935 until 1943.

It is said that Borlaug's breakthroughs in agricultural engineering may have saved the lives of a billion people ... that's 1,000,000,000, by the way.